Revised 1/13. Pulleys and Sheaves Catalog Lincoln M O T O R S

Transcription

1 Revised /3 Pulleys and Sheaves Catalog 060 incoln T O T O R S

2 THOUSANDS O STOC POWR TRANSISSION SOUTIONS SON'S off-the-shelf product now includes the SON line of industrial Sheaves and ings. Together, we now offer over 7,000 stock motors, gear motors, gear reducers and drives. All are built for industrial use and have numerous features making them easy to install in replacement and new applications. SHAVS AND BUSHINGS aintaining full ISO 900 quality assurance SON Stock Sheaves and ings represent unprecedented value. Using advanced production equipment sheave products are manufactured to the highest tolerances. Sheave products are available in all standard configurations and expedited production of non-standard O items. OTORS O A TYP Stock motors include both AC and DC designs, from sub-fractional horsepower through hundreds of horsepower for general-purpose use and specific duty applications. All popular enclosures and configurations are available, along with some not-so-easy-to find items. Standard at no extra cost on all stock NA three phase motors ( HP and larger) is SON's Inverter-Rated Insulation System (IRIS ), which provides an extra margin of protection from inverter-induced voltage spikes. incoln lectric otors offers their "Ultimate " inverter-rated insulation system on their HP and larger frame three phase motors. GARING PRODUCTS The SON product array includes both fractional and integral horsepower gear reducers. The popular Grove Gear IRONAN worm gear line, in both solid and hollow output shaft designs, is an industry workhorse. Our Grove Gear Stainless Steel line offers single worm, double worm and helical worm designs with ratios ranging from 5: through 3600: and center distances from.33" to 3.250". The O.. Series has a compact, narrow profile designed to fit tight space allocations in new or existing equipment. Plus our heavy duty aluminum lectra- Gear speed reducers withstand the rigors of severe washdown and harsh environments. We also offer our Bravo line of Aluminum Gear Reducers, a vent-free and oil-free alternative for machine designers. The ecntric in-line reducer provide bolt-in interchangeability with leading brands and being aluminum they are a lower cost alternative to cast iron. The Ironman High fficiency line is an industry leader in product offering which includes Helical lnline, Helical Bevel and Helical Worm reducer and gearmotor designs. ADJUSTAB SPD DRIVS Speedmaster drives are a perfect fit with many types of the SON and incoln three-phase motors. Our icro Series line of inverters is now available through 60 HP at 230 Volts and through 50 HP at 460 Volts. They also offer easy-to-use- "plain nglish" programming with built in PID software, making them a closed-loop drive, if needed. or applications through 25 HP, choose the S-Plus Inverter, with its minuscule footprint, "big drive" features and wide range of accessories. If all you require is a "Shaft-turner" for your application needs, choose the S- Series drive, having the same small footprint and many of the features of our S-Plus Series, at a great price. We also offer a Sensor-less Vector inverter, which offers 200% starting torque and when run with a vector duty motor, full output torque down to Hz. We also offer a competitive line of SCR, PW, Regenerative and ow Voltage DC Controls. STANDARDIZD TAPR BUSHINGS & SHAVS OR A YOUR POWR TRANSISSION NDS Dual bolt pattern to allow for reverse mounting in limited clearance applications Dynamically balanced to Q6.3 ISO 940 precision Precision CNC machined Grooves ull split allowing the bushing to compress evenly throughout the bushing length for a secure, even t ade from GGG40* ductile iron, precision machined and phosphate coated ISO900 certified Industry standard taper design insures interchangeability Precision machined taper insuring a snug, concentric t with the sheave. Set screw over the key** secures key in place. specially helpful for vertical shaft down applications Castings are vibration aged to relieve internal stresses insuring long, trouble free service life 2 sets of mounting holes to insure easy installation and removal. Use the thru holes to draw the bushing tight, use the threaded holes to push the bushing off the sheave. ixed s are CNC machined to H7 precision Industry standard taper design insures interchangeability 2 Castings are vibration aged to relieve internal stresses insuring long, trouble free service life Quality gray cast iron grade GG25 (AST A48 grade 40B) 6500 ft/min ax rim speed *ST mfg. in GG25 material Supplied with all necessary mounting hardware including 2.9 grade UNC bolts, lock washers, set screws and shaft key **Contact factory for availability on smaller sizes

3 T TAB O CONTNTS TAPR BUSHINGS BT (e.g. 008, 08, 20, 25)...Page 4 & eyway Sizes...7 QT Quick Detachable (e.g. JA, SH, SDS)...0 and eyway Sizes...4 ST (e.g. G, H, P, P2)...6 and eyway Sizes...20 QT - Weld On Hubs...22 V-PUYS A A...26 B B...28 A-H A-H...3 B-H B-H...33 V and V...35 VP VP...38 A/B-C-D V-5V-8V...60 A...78 TRS AND CONDITIONS...79 WARNINGS AND CAUTIONS...8 BUSHINGS V PUYS A/B-C-D 3V-5V-8V OTHR INORATION 3

4 T BT TAPR BUSHINGS CHARACTRISTICS & TORQU CAPACITY BT TAPR BUSHINGS Sizes & BUSHINGS BT Taper bushings are manufactured in GG25 cast iron. Set screws are provided for a precision fit items are available from stock bushings are produced madeto-order. s and keyways are available in metric and/or inch. Characteristics: Standard configuration Precise and secure fit asy assembly and disassembly xcellent shock resistance, long lifetime, for use under frequent starting and reversing situations and other severe operating conditions arge range of mounting between various kinds of transmission components and shafts with different diameters BT TORQU CAPACITIS. No. Torque Capacity Torque Capacity. No. lbf.in Nm lbf.in Nm 008, ,800 5,060 08, ,300 8, , ,000 2, , ,000 4, ,000 3,900 4, ,000 47, , ,000 5, ,600, ,000 98, ,000 2, ,520,000 72,000 lbf.in=0.3nm 4

5 T BT TAPR BUSHINGS INSTAATION INSTRUCTIONS INSTAATION INSTRUCTIONS To assemble:. Clean and degrease the bore and taper surfaces of the bushing and the taper bore of the wheel. Insert the bush into the hub and the wheel to line up holes (half thread holes must be lined up with half unloading holes) BUSHINGS 2. ightly oil the grub screws (bushing size 008 to 3030) or the cap screws (bushing size up to 5050) and screw them the holes. Do not tighten yet.. No. Screw Torque Qty. Screw Size 3. Clean and degrease the shaft. it the wheel with taper bushing onto the shaft and locate it in desired position. 4. When using a key, it should be fitted first in the shaft keyway. There should be a tap clearance between the key and the keyway in the bore. 5. Using a hexagon socket wrench (DIN9) gradually tighten the grub/cap screws in accordance to the torques as listed in the table of screw tightening torques on the left. 6. When the drive has been operating under load for a short period (half to one hour), check to make sure that the screws remain at the appropriate tightening torque. 7. ill all empty holes with grease in order to eliminate the entry of dirt. To remove:. oosen and remove all screws and place them in the holes of the bushing. 2. Tighten the screws alternatively until the hubs grip on the bushing is loosened. The inner bore of the bushing can be slid off the shaft. 3. Remove the bushing from the shaft. Special Note: BT bushings are manufactured in GG25 cast iron. Other materials are available upon request. Surface coatings such as painting, black phosphating or black oxidizing are optional. 5

6 T BT TAPR BUSHINGS BOR & YWAY DINSIONS SIZS BUSHINGS SIZS DINSIONS DINSIONS Part Part Set Screws G HOW TO ORDR 60 X 3/4 ing See page 7 for and eyway width and depth dimensions 6

7 T BT TAPR BUSHINGS BOR & YWAY DINSIONS BOR AND YWAY DINSIONS USAS B ing ing No eyway No eyway No /2 /2 /8x/6 9/6 9/6 /8x/6 5/8 /6 5/8 / /4 3/6x3/32 3/4 3/6x3/32 3/6 7/8 3/6 7/8 5/6 5/6 /4x/6 -/6 /2 60 -/6 -/8 /8x/6 /4x/8 9/6 -/8-3/6 5/8 /6-3/6 -/4 -/4-5/6 3/4 3/6x3/32-5/6-3/8 5/6x5/ /6-3/8-7/6 7/8-7/6 -/2 3/8x3/6 5/6 -/ /6 /4x/8-9/6-5/8 3/8x/8 -/6-5/8 /4x/6 -/8-2 /8x/6 /2 9/6 /8x/6 9/6 5/8 5/8 /6 /6 3/4 3/6x3/32 3/4 3/6x3/32 3/6 3/6 7/8 20 7/8 5/6 5/6 65 -/6 /4x/8 -/6 -/8 2-3/8 -/8 /4x/8-3/6 2-7/6-3/6 -/4 2-/2 -/4-5/6 3/4 5/6x5/32 /2-3/8 7/8 /8x/6 9/6-7/6 3/8x3/6 5/8 -/2 -/8 /6-9/6 3/4 3/6x3/32-5/8 3/8x/8 3/6 /2 25 7/8 9/6 /8x/6 5/6 5/8 /6 -/6 3/4 3/6x3/32 /4x/8 -/8 3/6-3/6 -/4 7/8 5/6 /2-5/6 /8x/6 9/6 -/6 2 /4x/ /8 5/8 -/8 2-3/6 /6-3/6 2-/4 3/4 3/6x3/ /4 3/6-5/6 7/8-3/8 5/6x5/32 5/6-7/6 -/2 30 -/6-9/6 3/8x3/6 -/8-5/8 /4x/8-3/6 -/6 -/4-3/4-5/6-3/6 5/6x5/32-3/8-7/8 /2x/ / /2x = shallow keyseat ing eyway /2 /8x/6 5/8 /6 3/4 3/6x3/32 3/6 7/8 5/6 /4x/8 5/6x5/32 3/8x3/6 -/6-3/4-3/6-7/8-5/6 2 2-/6 /2X/4 2-/8 2-3/6 2-/4 2-5/6 5/8x3/6 3/6x3/32 /4x/8-3/6 -/4-3/8 5/6x5/32-7/6 -/2-5/8 3/8x3/6 -/6-3/4-3/6-7/8 /2x/4 2-5/6 2-3/8 2-7/6 5/8X3/6 2-/ No ing eyway 7/8 3/6x3/32 5/6 -/8 /4x/8-3/6 -/4-5/6-3/8-7/6 -/2-9/6-5/8 5/6x5/32 3/8x3/6 -/6-3/4-3/6-7/ /6 2 /2x/4 2-/6 2-/8 2-3/6 2-/4 2-5/6 2-3/8 2-7/6 2-/2 5/8x5/6 2-5/8 2-/6 2-3/4 2-3/6 2-7/8 3/4x/4 2-5/6 3 5/6 -/8 /4x/8-3/6 -/4-5/6 5/6x5/32-3/8-7/6 -/2-9/6 3/8x3/6-5/8 -/6-3/4-3/6-7/8-5/ /6 /2x/4 2-/8 2-3/6 2-/4 2-5/6 2-3/8 2-7/6 2-/2 5/8x5/6 2-5/8 2-/6 2-3/4 2-7/8 2-5/6 3/4x/ ing No eyway No -3/6 -/4 /4x/8-3/8 5/6x5/32-7/6 -/2-5/8 3/8x3/6 -/6-3/4-7/8-5/6 2 2-/8 /2x/4 2-3/6 2-/4 2-5/6 2-3/ /6 2-/2 5/8x5/6 2-5/8 2-/6 2-3/4 2-7/8 2-5/6 3 3/4x3/8 3-/8 3-3/6 3-/4 3-5/6 3-3/8 7/8x/4 3-7/6 3-/2-7/6 -/2-5/8 3/8x3/6 -/6-3/4-7/8-5/6 2 /2x/4 2-/8 2-3/6 2-/4 2-3/8 2-7/6 2-/2 5/8x5/6 2-5/8 2-/ /4 2-7/8 2-5/6 3 3/4x3/8 3-/8 3-3/6 3-/4 3-3/8 3-7/6 3-/2 3-5/8 7/8x7/6 3-/6 3-3/4 3/7/8 3-5/6 x/4 4 ing eyway -5/6 2 /2x/4 2-3/6 2 3/8 2-7/6 2-5/8 5/8x5/6 2-3/4 2 7/8 2-5/6 3-/8 3/4x3/8 3-3/6 3-/4 3-3/ /6 3-/2 7/8x7/6 3-5/8 3-3/4 3-7/8 3-5/6 4 4-/8 x/2 4-3/6 4-/4 4-3/8 4-7/6 x/4 4-/2 2-7/6 5/8x5/6 2-5/6 3/4x3/8 3-3/8 3-7/6 7/8x7/6 3-5/8 3-7/8 3-5/ /8 x/2 4-3/8 4-7/6 4-/2 4-7/8 4-5/6 -/4x7/ BUSHINGS

8 T BT TAPR BUSHINGS BOR & YWAY DINSIONS BUSHINGS BOR AND YWAY DINSIONS ing No eyway 0 3x.40 4x x x x x x x x x x x x x x x x x x x x x x x x x3.30 ing No eyway 4 6 5x x x x x x x x x x x x x x x x x ing No eyway x x x x x x x x x x x x x x4.40 ing No eyway x x x x x x x x x x x x x x ing No eyway x x x x x x x x x x x x x x x x6.40 DIN 6885 JIS B UNI GB ing No eyway 55 6x x x x x x x x x x x x = shallow keyseat 8

9 T BT TAPR BUSHINGS BOR & YWAY DINSIONS SIZS A OR BUSHING ROVA HX HAD CAP SCRWS OR BUSHING INSTAATION BUSHINGS SIZ 2000 A B A OR BUSHING ROVA 80 A A D(BOT CIRC-) C(HUBDIA) TAPR INCUDD ANG A HX HAD CAP SCRWS OR BUSHING INSTAATION SIZ 6050 SIZS A DINSIONS Part No. A B D Socket Head Cap Screws /4x3/2 63/4 5/8 43/ /4x3/2 73/4 5/8 43/ /2 4-/4x3/2 83/4 5/8 43/ /2 4/2 4-/2x4/4 3/4 2 53/ /2x4/4 4/4 2 53/8 BOR DINSIONS TRIC/INCHS. No. inches bore metric bore in. ax. in. ax / / / and keyway dimensions conform to ISO standard recommendation R773 for "free" fit 9

10 T QT TAPR BUSHINGS BOR & YWAY DINSIONS QT TAPR BUSHINGS Sizes JA - S BUSHINGS QT Quick Detachable (QD*) taper bushings are manufactured in GGG40 ductile iron. The surface is phosphated and the bushings are furnished with high grade UNC bolts for a precision fit. Type JA- with inner bores and keyways in inches are available from stock. Type -S and metric bushings are custom produced - please contact SON. Characteristics: Standard configuration Precise and secure fit asy assembly and disassembly xcellent shock resistance, long lifetime, for use under frequent starting and reversing situations and other severe operating conditions arge range of mounting between various kinds of transmission components and shafts with different diameters *QD is a registered trademark of merson lectric Co. 0

11 T QT TAPR BUSHINGS INSTAATION INSTRUCTIONS QT TAPR BUSHINGS Sizes JA - S QT "Quick Detachable" (QD) bushings are commonly used throughout industry for convenience and design flexibility. QT bushings are easy to install and remove. They are made of quality gray or ductile iron and are easily installed by tightening capscrews. The bushing is inserted into a mating component that compresses the bore of the bushing. The shaft is gripped in such a way that no external keys are required. QT bushings are easily removed by using the cap screws as well. QT bushings have two sets of holes so that they may be mounted in a conventional or reverse position. This allows cap screws to be installed through the hub or bushing flange, whichever is more convenient. No matter which way the component is installed, cap screws are always inserted from the outside where they can be easily assembled. QT bushings are available in stock for all popular bores. Some power transmission products that may use QT bushings are pulleys, sprockets, sheaves, couplings, fans, impellers, and other products that need to be shaft mounted. BUSHINGS TYPICA INSTAATION O QT BUSHING ON OTOR SHAT CONVNTIONA OUNTING RVRS OUNTING installing screw installing screw removing screw removing screw nsure that the bushing flange is toward the motor as shown in diagram above. To assemble, place QT bushing in the hub and insert cap screws into the hub through drilled holes. inger tighten capscrews into holes in bushing flange. Slip assemble unit into desired position on shaft, flange end first. Tighten all capscrews to specified wrench torque see page 2. To remove, reverse capscrews. As they loosen, the grip between bushing and hub will be released. ake sure the small end of taper bushing is toward the motor as shown in diagram above. To assemble, place cap screws into bushing flange through drilled holes. inger tighten the screws into the hub. Slip the assembled unit into desired position on shaft, small taper end first. Tighten all cap screws to specified wrench torque see page 2. To remove, simply reverse cap screws. As they loosen, the grip between bushing and hub will be released.

12 T QT TAPR BUSHINGS INSTAATION BUSHINGS QT TAPR BUSHINGS Sizes JA - S Reversibility QT ings can be divided into two series according to reversibility. Reversible mounting series: type JA-J have three screws and three bores on the flange. Un-reversible mounting series: type -W have four tapped holes on the flange and no un-tapped holes. Type and load-bearing capacity A bushing's load-bearing capacity is related with tightening torque and shaft size and the load-bearing capacity increases as the shaft size enlarges. If more detailed information is required please contact SON. Torque capacity parameters and related screw tightening torques in the table below: IPORTANT: Screws must be tightened evenly. Over tightening the screws may cause the hub or sheave to crack. TORQU CAPACITY & SCRW TIGHTNING TORQU Part No Torque Capacity Screw Tightening Torque lbf.in N.m lbf.in N.m JA, SH 3, SD/SDS 5, S 7, S,000, ,000 2, ,000 3, J 45,000 5,090, ,000 9,600 2, N 50,000 7,000 3, P 250,000 28,300 5, W 375,000 42,400 7, S 625,000 70,600 9,000,020 HOW TO ORDR SDS X -/8 ing Selection Peak torque ratings must not exceed torque ratings shown in the chart above. Capacity values shown are for S.. ight loading start, work even. or more severe duty divide torque capacity by the service factor () shown in the chart. oad type.0 light loading start,work even.5 light loading start,work uneven 2.0 medium loading start,work even or uneven 2.5 light or heavy loading start,medium shock 3.0 lighty or heavy loading start,heavy shock or rotating Working torque on shaft: T=63025N/n (lbf.in) N- transmission torque (house); n-shaft revolutions per minute(rp) Calculation torque TO=T,-loading coefficient. When selecting bushing type, it should comply with TH < TO. ing torque capacity can be determined from the given table. 2

13 T QT TAPR BUSHINGS DINSIONS QT TAPR BUSHINGS Sizes JA - S The QT "Quick Detachable" (QD) bushings fit easily over the taper hub. A tight fit can be produced on the shaft by tightening the cap screws to the recommended torque. The bushing is easily removable from the hub by using the pull-up bolts as jack screws in the holes tapped in the rim of the bushing. All hubs, from "JA" to "J" are drilled for reverse mounting. BUSHINGS G D B Taper 3/4" In. 2" on Dia BUSHINGS "JA" to "J" Inclusive BUSHINGS "" to "W" Inclusive A STOC QT BUSHINGS DINSIONS Part No. DINSIONS (Inches) * * * Bolt A B D G Circle JA 5/ /6 9/ x 3/8 3/6 0.9 SH 7/6.87 2/6 7/8 3/ /6 2/4 3-/4x3/8 /2 3/8 5/8.0 SDS 7/ /8 7/8 3/ /6 2/6 3-/4x3/8 /2 5/8 5/6.0 SD 7/ /8 3/8 3/ /6 2/6 3-/4x7/8 /2 5/8 5/6.5 S 9/ /8 3/8 / /6 35/6 3-5/6x2 /2 2/8 2/2 2.0 S 5/ /8 7/6 / /6 37/8 3-3/8x2 /2 2/4 27/ / /8 5/ /4 5 3-/2x23/4 7/8 27/8 3/ /8 23/4 2/ /4 55/8 3-9/6x35/8 3/4 35/6 5 J / /4 3/2 33/ /8 6/4 3-5/8x4/2 /2 33/6 4/2 23 / /2 53/ /4 77/8 4-3/4x63/4 2 4/6 5/2 55 N / /8 6/ /8 8/2 4-7/8x8 27/6 5/6 57/8 73 P+ 3/ /4 75/8 7/ /8 0 4-x9/2 25/6 53/ W / /8 23/4 4-/8x/2 4 7/2 8/2 250 S+ 3/ /4 2/ /4 5 5-/4x5/2 6 8/ Consult SON for delivery Cap Screws Required ini- mum STOC BOR RANG AXIU Average Standard Shallow Weight eyway eyway (Approx.) * =ength of ating * * G =Gap Between " QT " ing and ating Hub 3

14 T QT TAPR BUSHINGS BOR & YWAY DINSIONS A A BOR AND YWAY DINSIONS USAS B BUSHINGS 3/8 7/6 /2 9/6 5/8 /6 JA 3/6 eyway None /8x/6 3/4 3/6x3/32 7/8 5/6 /4x/8 /6 /8 /4x/6 3/6 /4 None /2 9/6 5/8 /6 /8X/6 3/4 3/6X3/32 3/6 7/8 5/6 SH /6 /4X/8 /8 3/6 /4 5/6 3/8 7/6 /2 9/6 5/8 5/6X5/32 3/8X/6 /6 None /2 9/6 5/8 /6 /8x/6 3/4 3/6x3/32 3/6 7/8 5/6 SDS /6 SD /8 3/6 /4x/8 /4 5/6 5/6x5/32 3/8 7/6 /2 9/6 5/8 3/8x3/6 /6 3/4 3/8x/8 3/6 /2x/8 eyway SDS SD S 7/8 5/6 /2x/6 2 None /2 9/6 5/8 /6 /8x/6 3/4 3/6x3/32 3/6 7/8 5/6 /6 /8 3/6 /4 5/6 3/8 7/6 /2 /4x/8 5/6x5/32 9/6 3/8x3/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 /2x/4 /2x/8 23/8 27/6 5/8x/6 2/2 29/6 25/8 /2 9/6 5/8 /6 None /8x/6 S 3/4 3/6x3/32 3/6 7/8 5/6 /6 /8 3/6 /4 5/6 3/8 /4x/8 5/6x5/32 S 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2 /8 2 3/6 2 /4 2 5/6 2 3/8 2 7/6 2/2 2 9/6 2 5/8 eyway 3/8x3/6 /2x/4 5/8x3/6 5/8x/6 2/6 2 3/4 23/6 3/4x/6 2 7/8 25/6 None 7/8 3/6x3/32 5/6 /6 /8 3/6 /4 5/6 3/8 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 2 5/6 2 3/8 2 7/6 2 /2 2 9/6 25/8 2/6 23/4 /4x/8 5/6x5/32 3/8x3/6 /2x/4 5/8x5/6 eyway 2 3/6 3/4x3/8 27/8 2 5/6 3 3 /8 3/4x/8 3 3/6 3/4 3 5/6 3 3/8 37/6 3/2 /6 7/8x/6 /8 /4x/8 3/6 /4 5/6 3/8 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2 /6 2/8 2 3/6 2/4 2 5/6 2 3/8 2 7/6 2/2 2 9/6 2 5/8 2/6 2 3/4 2 3/6 2 7/8 5/6x5/32 3/8x3/6 /2x/4 5/8x5/6 25/6 3 3/4x3/8 3 /8 3 3/6 3/4 3 5/6 3 3/8 3 7/6 3/2 3 5/8 3 3/4 37/8 35/6 7/8x3/6 x/8 4 None /2 9/6 eyway 5/8 3/8x3/6 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 27/6 2/2 29/6 25/8 J 2/6 23/4 23/6 27/8 /2x/4 5/8x5/6 25/6 3 3/4x3/8 3/8 33/6 3/4 35/6 33/8 37/6 3/2 35/8 33/4 37/8 7/8x7/6 35/6 4 4/8 x/8 43/8 47/6 4/2 2 2 /6 2 /8 2 3/6 2 /4 2 5/6 2 3/8 2 7/6 2 /2 2 9/6 2 5/8 2 /6 2 3/4 /2x/4 5/8x5/6 23/6 27/8 eyway 25/6 3 3/4x3/8 3/8 33/6 3/4 35/6 33/8 37/6 3/2 7/8x7/6 35/8 33/4 37/8 35/6 4 N 4/8 43/6 x/2 4/4 43/8 47/6 4/2 45/8 /4x5/8 4 3/4 4 7/8 4 5/6 5 /4x/4 5/4 5 3/8 5 7/6 5 /2 2 7/6 2 /2 2 9/6 5/8x5/6 2 5/8 2/6 2 3/4 23/6 2 7/8 25/6 3 3/4x3/8 3 /8 3 3/6 3 /4 3 5/6 3 3/8 3 7/6 7/8x7/6 3 /2 3 5/8 3 3/4 3 /8 3 5/6 4 4 /8 x/2 43/6 4/4 43/8 = shallow keyseat 4

15 T QT TAPR BUSHINGS BOR & YWAY DINSIONS A2 A2 BOR AND YWAY DINSIONS eyway eyway eyway eyway 4 7/6 3 7/8 6 5/8 65/8 x/2 4 /2 3 5/6 6 3/4 63/4 P 3/4x/8 4 5/ /8 67/8 4 3/4 4/ /4x7/8 N 4 7/8 4 5/6 /4x5/8 4 3/6 4 /4 x/2 4 4/8 7/4 73/ /8 43/6 W 7/2 P 5/4 5 3/8 5 7/6 5/2 55/8 5 3/4 5 7/8 25/6 3 3/8 33/6 3/4 3 5/6 3 3/8 3 7/6 3/2 3 5/8 3 3/4 /4x/4 /2x/4 3/4x3/8 7/8x7/6 P 47/6 4/2 4 5/8 4 3/4 4 7/8 45/6 5 5 /4 5 3/8 5 7/6 5 /2 5 5/8 5 3/4 5 7/8 5 5/6 6 6 /4 6 3/8 6 /2 /4x5/8 /2x3/4 /2x/4 W 4/4 43/8 47/6 4/2 45/8 43/4 47/8 45/6 5 5/4 53/8 57/6 5/2 55/8 53/4 57/8 55/6 6 6/4 63/8 6/2 x/2 /4x5/8 /2x3/4 75/8 73/4 77/8 8 8/4 83/8 8/2 2x/4 D W Ref: +D ISO STANDARD THOD OR ASURING YSAT DPTH Depth measured at center line See page 4 and 5 for and eyway width and depth dimensions = shallow keyseat BUSHINGS BOR RANG QT ax. with:. in. ull Shallow No No. eyway eyway eyway JA 3/8 3/6 /4 SH /2 3/8 5/8 /6 SDS /2 5/8 5/6 2 SD /2 5/8 5/6 2 S /2 2/8 2 /2 2 5/8 2 9/6 S /2 2/4 2 7/8 2 5/6 7/8 27/8 3/2-3/4 35/6 4 J /2 33/6 4/2-2 4/6 5/2 - N 27/6 5/6 57/8 - P 25/6 5 3/6 7 - W 4 7/2 8/2 - S 6 8/4 0 - SHAOW Y DINSION ey Seat ey ey Seat ey 3/8x/6 3/8x/4 7/8x3/6 7/8x5/8 3/8x/8 3/8x5/6 x/6 x9/6 /2x/32 /2x9/32 x/8 x5/8 /2x/6 /2x5/6 /4x/4 /4x3/4 /2x/8 /2x3/8 /4x/4 /4x7/8 5/8x/6 5/8x3/8 /2x/8 /2x 5/8x3/6 5/8x/2 3/4x3/8 3/4x3/4 3/4x/8 3/4x/2 3/4x3/8 3/4x 7/8x/6 7/8x/2 2x5/6 2x Dimensions:inch STANDARD YWAY & Y DINSION s ey Seat ey /2-9/6 /8x/6 /8x/8 5/8-7/8 3/6x3/32 3/6x3/6 5/6-/4 /4x/8 /4x/4 5/6-3/8 5/6x5/32 5/6x5/6 7/6-3/4 3/8x3/6 3/8x3/8 3/6-2/4 /2x/4 /2x/2 25/6-23/4 5/8x5/6 5/8x5/8 23/6-3/4 3/4x3/8 3/4x3/4 35/6-33/4 7/8x7/6 7/8x7/8 33/6-4/2 x/2 x 49/6-5/2 /4x5/8 /4x/4 59/6-6/2 /2x3/4 /2x/2 69/6-7/2 3/4x7/8 3/4x3/4 Dimensions:inch 5

16 T ST TAPR BUSHINGS SPCIICATIONS G-H BUSHINGS ST TAPR BUSHINGS ST Taper bushings are made of malleable cast iron with keys on both shaft and hub. They feature high torque carrying capacity. The external key provides enough force to eliminate torque on the capscrews. The double split barrel assures a true concentric grip. The standard bore sizes are from 3/8"-0". G-H HOW TO ORDR H X 5/8 ing Y Y H D V D H V X R T U S X T R U S TYP TYP 2 TYP BUSHING SPCIICATIONS Part No. Dimensions D U T arge Small H V W X Y R S nd nd Type Range Cap Screws No. Size Avg. Wgt. bs. Wrench Torque In. -bs. G " /4" 3/4".72".33" 2" 9/6" - 5/8" 3/6" /8" 3/6" 3/8" - 5/6" 2 H /4 / /2 2-7/8 3/6 /8 3/6 3/8-3/8 2 /4" x 5/8" /4 x 3/ TYP 2 BUSHING SPCIICATIONS Part No. Dimensions Cap Screws D Type 2 U T arge Small H V W X Y R S Range No. Size nd nd G " /4" 3/4".72".33" 2" 9/6" - 5/8" 3/6" /8" 3/6" " 2 H /4 / /2 2-7/8 3/6 /8 3/6 7/6 - /2 2 Avg. Wgt. bs. Wrench Torque In. -bs. /4" x 5/8" /4 x 3/

17 H V T ST TAPR BUSHINGS SPCIICATIONS P-R P-R Y W Y W BUSHINGS D V H D X T R U S S.S.IN "R"BUSHING. NON IN "P","B"&"Q"BUSHINGS X T R U S TYP TYP 2 TYP BUSHING SPCIICATIONS Part No. Dimensions D U T arge Small H V W X Y R S nd nd Type Range Cap Screws No. Size Avg. Wgt. bs. Wrench Torque In. -bs. P 5/6 3/32 7/ " 27/6 3/8" 5/6 7/32 7/32 /4 /2-7/6 3 P2 25/6 3/32 27/ " 27/6 3/8 25/6 7/32 7/32 /4 3/4-7/6 3 P3 47/6 3/32 4/ " 27/6 3/8 33/6 7/32 7/32 /4 /8-3/8 3 B 5/6 /2 7/ /6 3/8 /2 3/6 7/32 /4 /4 /2-5/6 3 Q 2/2 7/32 3/ /8 33/8 /2 3/4 7/32 7/32 9/32 3/4-2/6 3 Q2 3/2 7/32 23/ /8 33/8 /2 23/4 7/32 7/32 9/32 " - 2/6 3 Q3 5 7/32 45/ /8 33/8 /2 4/4 7/32 7/32 9/32 3/8-2/6 3 R 27/8 5/8 2/ /8 45/8 3/4 2" /4 /4 9/32 /8-23/6 3 R2 47/8 5/8 4/ /8 45/8 3/4 4" /4 /4 9/32 3/8-23/6 3 5/6 x /6 x /6 x /6 x / /8 x / /8 x / /8 x / /8 x 3/ /8 x 3/4 348 TYP 2 BUSHING SPCIICATIONS Part No. Dimensions Cap Screws D Type 2 U T arge Small H V W X Y R S Range No. Size nd nd P 5/6 3/32 7/ /6 3/8" 5/6 7/32 7/32 /4 /2-3/4 3 P2 25/6 3/32 27/ /6 3/8 25/6 7/32 7/32 /4 /2-3/4 3 P3 47/6 3/32 4/ /6 3/8 33/6 7/32 7/32 /4 5/8 3 B 5/6 /2 7/ /6 3/8 /2 3/6 7/32 /4 /4 2-27/6 3 Q 2/2 7/32 3/ /8 33/8 /2 3/4 7/32 7/32 9/32 2/8-2/6 3 Q2 3/2 7/32 23/ /8 33/8 /2 23/4 7/32 7/32 9/32 2/8-25/8 3 Q3 5 7/32 45/ /8 33/8 /2 4/4 7/32 7/32 9/32 2/8-2/2 3 R 27/8 5/8 2/ /8 45/8 3/4 2 /4 /4 9/32 27/8-33/4 3 R2 47/8 5/8 4/ /8 45/8 3/4 4 /4 /4 9/32 27/8-35/8 3 Avg. Wrench Wgt. bs. Torque In. -bs. 5/6 x /6 x /6 x /6 x / /8 x / /8 x / /8 x / /8 x 3/ /8 x 3/

18 T H H V V ST TAPR BUSHINGS SPCIICATIONS S-U S-U BUSHINGS Y W Y W D D X T R U S "U" BUSHING-SPIT THRU ANG "S" BUSHING-SOID ANG X T R U S "U" AND"U2"-SPIT THRU ANG "UO"(TYP 2 ONY)-SOID ANG "S" AND"S2"-SOID ANG TYP TYP 2 TYP BUSHING SPCIICATIONS Part No. Dimensions D U T arge Small H V W X Y R S nd nd Type Range Cap Screws No. Size Avg. Wgt. bs. Wrench Torque In. -bs. S 43/8 3/4 35/ /8 53/8 3/4 35/6 5/6 5/6 3/8 /6-33/6 3 S2 63/4 3/4 6" /8 53/8 3/4 5/6 5/6 5/6 3/8 7/8-33/6 3 U0 5/4 /6 43/ /8 7" /4 33/4 7/6 7/6 5/32 23/8-3/6 3 U0 45/6 3/4 43/ /8 7" /4 33/4 7/6 7/6 5/32 3/4-4/4 3 U 7/8 /6 6/ /8 7" /4 55/8 7/6 7/6 5/32 23/8-4/4 3 U2 0/8 /6 9/ /8 7" /4 85/8 7/6 7/6 5/32 27/6-4/4 3 /2 x 2/ /2 x 2/ /8 x 23/ /8 x 23/ /8 x 23/ /8 x 23/ TYP 2 BUSHING SPCIICATIONS Part No. Dimensions Cap Screws D Type 2 U T arge Small H V W X Y R S Range No. Size nd nd S 43/8 3/4 35/ /8 53/8 3/4 35/6 5/6 5/6 3/8 3/4-4/4 3 S2 63/4 3/ /8 53/8 3/4 5/6 5/6 5/6 3/8 3/4-43/6 3 U0 5/4 /6 43/ /8 7 /4 33/4 7/6 7/6 5/32-3 U0 45/6 3/4 43/ /8 7 /4 33/4 7/6 7/6 5/32 43/8-5/2 3 U 7/8 /6 6/ /8 7 /4 55/8 7/6 7/6 5/32 43/8-5/2 3 U2 0/8 /6 9/ /8 7 /4 85/8 7/6 7/6 5/32 43/8-5 3 Avg. Wgt. bs. Wrench Torque In. -bs. /2 x 2/ /2 x 2/ /8 x 23/ /8 x 23/ /8 x 23/ /8 x 23/

19 H V T ST TAPR BUSHINGS SPCIICATIONS W-Y W-Y Y W Y W BUSHINGS D H V D X T R U S X T R U S TYP TYP 2 TYP BUSHING SPCIICATIONS Part No. Dimensions D U T arge Small H V W X Y R S nd nd Type Range Cap Screws No. Size Avg. Wgt. bs. Wrench Torque In. -bs. W 8/4 7/6 63/ /2 0" /4 63/8 7/6 7/6 9/6 33/8-63/6 4 W2 /4 7/6 93/ /2 0" /4 93/8 7/6 7/6 9/6 33/8-63/6 4 Y0* /8 2" 9/ /2 4/2 2 8/2 5/8 5/8 5/8 6-75/6 4 3/4 x /4 x x TYP 2 BUSHING SPCIICATIONS Part No. Dimensions Cap Screws D Type 2 U T arge Small H V W X Y R S Range No. Size nd nd W 8/4 7/6 63/ /2 0 /4 63/8 7/6 7/6 9/6 6/4-77/6 4 W2 /4 7/6 93/ /2 0 /4 93/8 7/6 7/6 9/6 6/4-77/6 4 Y0* /8 2 9/ /2 4/2 2 8/2 5/8 5/8 5/ Avg. Wrench Wgt. bs. Torque In. -bs. 3/4 x /4 x x

20 ST TAPR BUSHINGS BOR & YWAY DINSIONS A 20 3/8 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 3/8 7/6 /2 9/6 9/32 5/8 2/32 /6 3/4 25/32 3/6 7/8 5/6 3/32 /6 /8 3/6 /4 5/6 3/8 3/8 7/6 /2 /2 9/6 5/8 2/32 /6 3/4 25/32 3/6 7/8 5/6 3/32 /6 /8 3/6 /4 5/6 3/8 3/8 7/6 /2 9/6 5/8 /6 3/4 None /8x/6 3/6x3/32 /4x/8 None /8x/6 3/6x3/32 /4x/8 5/6x5/32 3/8x3/6 /8x/6 3/6x3/32 /4x/8 5/6x5/32 3/8x3/6 G H P 3/4 3/6 7/8 5/6 /6 /8 3/6 /4 5/6 3/8 3/8 7/6 /2 9/6 5/8 /6 3/4 /8 3/8 5/8 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 /6 /8 3/6 /4 5/6 3/8 3/8 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 27/6 3/4 3/6 7/8 3/6x3/32 /4x/8 5/6x5/32 3/8x3/6 /4x/8 5/6x5/32 3/8x3/6 /8x/6 3/6x3/32 /4x/8 5/6x5/32 3/8x5/32 /2x/4 5/8x5/6 3/6x3/32 P2 P3 B Q 5/6 /6 /8 3/6 /4 5/6 3/8 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 27/6 2/2 29/6 25/8 2/6 /6 /8 3/6 /4 5/6 3/8 7/6 /25 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 27/6 2/2 2/6 25/8 5/6 3/8 /4x/8 5/6x5/32 3/8x3/6 /2x/4 5/8x5/6 /4x/8 5/6x5/32 3/8x3/6 /2x/4 5/8x5/6 5/6x5/32 Q Q2 Q3 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 27/6 2/2 /8 3/6 /4 5/6 3/8 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 27/6 2/2 29/6 25/8 2/6 23/4 23/6 27/8 25/6 3 3/8 33/6 3/4 33/8 37/6 3/2 35/8 3/6 33/4 3/8x3/6 /2x/4 5/8x5/6 /4x/8 5/6x5/32 3/8x3/6 /2x/4 5/8x5/6 3/4x3/8 7/8x7/6 Q3 R 3/8 7/6 /2 9/6 5/8 /6 3/4 3/6 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 27/6 2/2 29/6 25/8 2/6 23/4 23/6 27/8 25/6 3 3/8 33/6 3/4 33/8 37/6 3/2 35/8 /6 3/4 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 27/6 2/2 29/6 25/8 2/6 23/4 27/8 25/6 3 3/8 33/6 3/4 33/8 37/6 5/6x5/32 3/8x3/6 /2x/4 5/8x5/6 3/4x3/8 7/8x7/6 3/8x3/6 /2x/4 5/8x5/6 3/4x3/8 7/8x7/6 R2 S 3/2 35/8 3/6 33/4 37/8 35/6 4 4/8 43/6 4/4 7/8 5/6 2 2/6 2/8 23/6 2/4 25/6 23/8 2/6 2/2 29/6 25/8 2/6 23/4 23/6 27/8 25/6 3 3/8 33/6 3/4 33/8 37/6 3/2 35/8 3/6 33/4 37/8 35/6 4 4/8 43/6 23/8 27/6 2/2 29/6 25/8 2/6 23/4 27/8 25/6 3 3/8 33/6 3/4 33/8 37/6 3/2 35/8 7/8x7/6 x/2 /2x/4 5/8x5/6 3/4x3/8 7/8x7/6 x/2 5/8x5/6 3/4x3/8 7/8x7/6 S S2 U0 eyway eyway eyway eyway eyway eyway A BOR AND YWAY DINSIONS BUSHINGS = shallow keyseat T

21 ST TAPR BUSHINGS BOR & YWAY DINSIONS A2 2 A2 BOR AND YWAY DINSIONS 3/6 33/4 37/8 35/6 4 4/8 43/6 4/4 43/8 47/6 4/2 45/8 4/6 43/4 47/8 45/6 5 5/8 53/6 5/4 53/8 57/6 5/2 23/8 27/6 2/2 29/6 25/8 2/6 23/4 23/6 27/8 25/6 3 3/8 33/6 3/4 33/8 37/6 3/2 35/8 3/6 33/4 33/6 37/8 35/6 4 4/8 43/6 4/4 43/8 47/6 4/2 45/8 4/6 43/4 47/8 45/6 7/8x7/6 x/2 /4x5/8 5/8x5/6 3/4x3/8 7/8x7/6 x/2 /4x5/8 U0 U 5 5/8 53/6 5/4 53/8 57/6 5/2 27/6 2/2 29/6 25/8 2/6 23/4 23/6 27/8 25/6 3 3/8 33/6 3/4 33/8 37/6 3/2 35/8 3/6 33/4 37/8 35/6 4 4/8 43/6 4/4 43/8 47/6 4/2 45/8 4/6 43/4 47/8 45/6 5 33/8 37/6 3/2 35/8 3/6 33/4 37/8 35/6 4 4/8 43/6 4/4 43/8 47/6 4/2 /4x5/8 5/8x5/6 3/4x3/8 7/8x7/6 x/2 /4x5/8 7/8x7/6 x/2 U U2 W 45/8 4/6 43/4 47/8 45/6 5 5/8 53/6 5/4 53/8 57/6 5/2 55/8 53/4 57/8 55/6 6 6/8 63/6 6/4 63/8 67/6 6/2 65/8 63/4 67/8 65/6 7 7/8 73/6 7/4 73/8 77/6 33/8 37/6 3/2 35/8 3/6 33/4 37/8 35/6 4 4/8 43/6 4/4 43/8 47/6 4/2 45/8 4/6 43/4 47/8 45/6 5 5/8 53/6 5/4 53/8 /4x5/8 /2x3/4 3/4x3/4 7/8x7/6 x/2 /4x5/8 W W2 57/6 5/2 55/8 53/4 57/8 55/6 6 6/8 63/6 6/4 63/8 67/6 6/2 65/8 63/4 67/8 65/6 7 7/8 73/6 7/4 73/8 77/ /4x5/8 /2x3/4 3/4x3/4 None 5x2.5 6x3 8x3.5 None 5x2.5 6x3 8x3.5 0x4 W2 G H STOC IITR BOR BUSHINGS x2.5 6x3 8x3.5 0x4 2x4 5x2.5 6x3 8x3.5 0x4 2x4 4x4.5 6x5 8x5.5 6x3 8x3.5 0x4 2x4 4x4.5 P B Q x5 8x5.5 8x3.5 0x4 2x4 4x4.5 6x5 8x5.5 20x6 22x7 25x7 0x4 2x4 4x4.5 6x5 8x5.5 20x6 22x7 25x7 Q R R2 eyway eyway eyway eyway eyway eyway BUSHINGS T

22 T QT TAPR BUSHINGS WD-ON HUBS BUSHINGS QT WD-ON HUBS QT weld-on hubs are suitable for many applications such as welding to plate steel wheels. Weld-on hubs are manufactured in steel; precision drilled, tapped and taper-bored. They are mounted in conjunction with QT bushings BC B D P BC B D TYP TYP2 TYP & TYP 2 HUB SPCIICATIONS Torque Transmitted Part Dimensions-Inches Type Wgt. Bolt Stress in Pounds Per Sq.In Number Drilling Pounds D* B P+ BC BC JA-A / / SH-A / /4 950,425,900.0 SDS-A / /6,30,695 2,260.3 S-A / /6 2,400 3,600 4, S-A / /8 4,060 6,090 8, A / ,240 3,860 8, A / /8 3,960 20,940 27,920 6 J-A / /4 9,550 29,325 39, A / /6 77/8 2 49,000 73,500 98, N-A / /2 8/2 2 73,200 09,800 46, *Tolerance of "D" - "SH" thru "J" =( ) +Tolerance of "P"- "" and "N" =( ) 22 OR QT TAPR BUSHING - S PAG 0

23 T V-PUYS SCTION & INDX SON V-PUYS are available in two configurations: finished (fixed) bore taper bore for ST and QT style. TAB O CONTNTS V-PUYS INISHD BOR A A...26 B B...28 TAPR BOR ST/H A-H A-H...3 B-H B-H...33 INISHD BOR ADJUSTAB SPD V and V...35 VP VP...38 TAPR BOR QT A/B-C-D V-5V-8V...60 INISHD BOR IGHT DUTY A...78 V PUYS 23

24 T V-PUYS INISHD BOR A & B A & B CAST IRON SHAVS anufactured in high quality grey cast iron inished bore with H7 precision eyway and set screws in accordance with USAS. B O surface treatment available: paint or black phosphate - contact SON Individually packaged V PUYS W D ISO STANDARD THOD OR ASURING YSAT DPTH Depth measured at centerline. xample: 5/8 + /6 D dim. =.6875 eyseat Depth Ref: + D Reference: inch=25.4 millimeters millimeter= inches. STANDARD YSATS Stock s eyseat (WxD) Stock s eyseat (WxD) /2 None /4x/8 9/6 /8x/6 /6 /4x/8 5/8 3/6x3/32 /8 /4x/8 /6 3/6x3/32 3/6 /4x/8 3/4 3/6x3/32 /4 /4x/8 HOW TO ORDR 2 A 26 X Outside Diameter Sheave Cross Section No. of Grooves 3/6 3/6x3/32 3/8 /4x/8 7/8 3/6x3/32 3/8 /4x/8 5/6 /4x/8 7/6 3/8x3/6 24

25 T V-PUYS INISHD BOR A A SHAVS P P P C C C TYP TYP 2 TYP 3 GROOV A or 3-4 BTS Diameter Dimensions Stock s Part Number Type P C /2 5/8 3/4 7/8 5/6 /8 3/6 /4 3/8 7/6 A 3 Wgt. bs. V PUYS A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /32 5/6 7/6 5/ A /4 5/32 5/32 /6.4 A /4 5/32 5/32 /6.5 A /4 5/32 5/32 /6.5 A /4 5/32 5/32 /6.6 A /4 5/32 5/32 /6.7 A /4 5/32 5/32 /6.7 A /4 5/32 5/32 /6.8 A /4 5/32 5/32 /6.9 A /4 5/32 5/32 /6 2.0 A /4 5/32 5/32 /6 2. A /4 5/32 5/32 /6 2.2 A /4 5/32 5/32 /6 2.3 A /4 5/32 23/ A /4 5/32 23/ A /4 5/32 23/32* A /4 5/32 23/ A /4 5/32 23/32* A /4 5/32 23/ A /4 5/32 23/32* A /4 5/32 23/ A /4 5/32 23/32* A /4 5/32 23/ A /4 5/32 23/32* A /4 5/32 23/32* A /4 5/32 23/ A /4 5/32 23/ A /4 5/32 23/ A /4 5/32 23/32-2. *P=25/32 and C=/6 for " and smaller 25

26 T V-PUYS INISHD BOR 2A 2A SHAVS P P P C C C V PUYS 2 GROOV A or 3-4 BTS TYP D TYP 2D TYP 3D Part Number Diameter Dimensions Stock s Type A 3 Wgt. P C /2 5/8 3/4 7/8 5/6 /8 3/6 /4 3/8 7/6 bs. 2A D 3/8 2/32 5/32 3/ A D 3/8 2/32 5/32 3/ A D 3/8 2/32 5/32 3/6.0 2A D 3/8 2/32 5/32 3/6. 2A D 3/8 2/32 5/32 3/6.3 2A D 3/8 2/32 5/32 3/6.4 2A D 3/8 2/32 5/32 3/6.5 2A D 3/8 2/32 5/32 3/6.8 2A D 3/8 2/32 5/32 3/6.9 2A D 3/8 2/32 5/32 3/6 2. 2A D 3/8 2/32 5/32 3/ A D 3/8 /32 5/32 / A D 3/8 /32 5/32 / A D 3/8 /32 5/32 / A D 3/8 /32 5/32 /2 3. 2A D 3/8 /32 5/32 / A D 3/8 /32 5/32 / A D 3/8 /32 5/32 / A D 3/8 /32 5/32 / A D 3/8 /32 5/32 / A D 3/8 /32 5/32 / A D 3/8 9/32 /32 / A D 3/8 9/32 /32 / A D 3/8 9/32 /32 / A D 3/8 9/32 /32 / A D 3/8 9/32 /32 /8 8. 2A D 3/8 9/32 /32 / A D 3/8 9/32 /32 / A D 3/8 9/32 /32 / A D 3/8 9/32 /32 / A D 3/8 9/32 /32 / A D 3/8 9/32 /32 /

27 T V-PUYS INISHD BOR B B SHAVS P P P C C C TYP TYP 2 TYP 3 GROOV A, B, 4 & 5 BTS Diameter Dimensions Stock s Part Number Type Wgt. P C /2 5/8 3/4 7/8 5/6 /8 3/6 /4 3/8 7/6 bs. A B V PUYS B /6 /6 3/32 5/ B /6 /6 3/32 5/ B /6 /6 3/32 5/ B /6 /6 3/32 5/ B /6 /6 3/32 5/ B /6 /6 3/32 5/ B /6 /6 3/32 5/32.0 B /8 5/32 3/32 /8.3 B /8 5/32 3/32 /8.5 B /8 5/32 3/32 /8.6 B /8 5/32 3/32 /8.8 B /8 5/32 3/32 /8.9 B /8 5/32 3/32 /8 2.0 B /8 5/32 3/32 /8 2. B /8 5/32 3/32 /8 2.2 B /8 5/32 3/32 /8 2.3 B /8 5/32 3/32 /8 2.4 B /8 5/32 3/32 /8 2.5 B /8 5/32 3/32 /8 2.7 B /8 5/32 3/32 /8 2.8 B /8 5/32 2/32* /6 3.3 B /8 5/32 2/32 /6 3.9 B /8 5/32 2/32 /6 4.0 B /8 5/32 2/32 /6 4. B /8 5/32 2/32 /6 4.4 B /8 5/32 2/32 /6 5.0 B /8 5/32 2/32 /6 5.2 B /8 5/32 2/32 /6 5.4 B /8 5/32 2/32 /6 5.6 B /8 5/32 2/32 /6 5.8 B /8 5/32 2/32 /6 6.4 B /8 5/32 2/32 /6 6.9 B /8 5/32 2/32 /6 7.4 B /8 5/32 2/32 /6 8.4 B /8 5/32 2/32 /6 9.4 B /8 5/32 2/32 /6 2.4 B /8 5/32 2/32 /6 3.4 *P=3/32 and C=/8 for " and smaller 27

28 T V-PUYS INISHD BOR 2B 2B SHAVS P P P C C C V PUYS 2 GROOV A, B, 4 & 5 BTS TYP D TYP 2D TYP 3D Part Number Diameter Dimensions Stock s Type Wgt. P C /2 5/8 3/4 7/8 5/6 /8 3/6 /4 3/8 7/6 bs A B 2B D 3/4 3/32 5/32 /4.3 2B D 3/4 3/32 5/32 /4.6 2B D 3/4 3/32 5/32 /4.9 2B D 3/4 3/32 5/32 / B D 3/4 3/32 5/32 / B D 3/4 3/32 5/32 / B D 3/4 3/32 5/32 / B D 3/4 5/32 5/32 3/ B D 3/4 5/32 5/32 3/ B D 3/4 5/32 5/32 3/ B D 3/4 5/32 5/32 3/4 4. 2B D 3/4 5/32 5/32 3/ B D 3/4 5/32 5/32 3/ B D 3/4 5/32 5/32 3/4 5. 2B D 3/4 5/32 5/32 3/ B D 3/4 5/32 5/32 3/ B D 3/4 5/32 5/32 3/ B D 3/4 5/32 5/32 3/ B D 3/4 9/32 /32 / B D 3/4 9/32 /32 / B D 3/4 9/32 /32 / B D 3/4 9/32 /32 / B D 3/4 9/32 /32 / B D 3/4 9/32 /32 /2.8 2B D 3/4 9/32 /32 / B D 3/4 9/32 /32 / B D 3/4 9/32 /32 / B D 3/4 9/32 /32 /

29 T V-PUYS TAPR BOR A-H & B-H A-H & B-H CAST IRON SHAVS The A-H and B-H series of taper sheaves are designed for H style ST bushings Precision installation asy assembly disassembly anufactured in high quality grey cast iron Surface treatment: painting or black phosphating. Individually packaged H style bushings are available for bore sizes from 3/8" to -/2 V PUYS ST Taper bushings See page 6 STOC H BUSHINGS ST Stock Stock s eyseats s eyseats 3/8 None /4x/6 7/6 None /6 /4x/6 /2 /8x/6 /8 /4x/6 9/6 /8x/6 3/6 /4x/6 5/8 3/6x3/32 /4 /4x/6 /6 3/6x3/32 5/6 5/6x/6 3/4 3/6x3/32 3/8 5/6x/6 3/6 3/6x3/32 3/8 3/8x/6 7/8 3/6x3/32 7/6 3/8x/6 5/6 /4x/8 /2 3/8x/6 IITR BORS ST HOW TO ORDR 2 A 30 H ing Outside Diameter Sheave Cross Section No. of Grooves Stock Stock s eyseats s eyseats 0 None 24 8x3.5 None 25 8x3.5 2 None 28 8x x x x x4 8 6x3 35 0x4 9 6x3 36 0x4 20 6x3 38 0x4 22 6x3 29

30 T V-PUYS TAPR BOR A-H A-H SHAVS X G P X G X P G "H" 2 /2 D 5/8 C /4 V PUYS O TYP P O TYP 2 O TYP 3 /4 ST-H GROOV A or 3-4 BTS Part Number Diameter A 3 Type Dimensions O P C X G Wgt. ess A30H /6 3/4 /4 7/8-3/6 7/6 3/6. A32H /6 3/4 /4 7/8-3/6 7/6 3/6.2 A34H /2 3/4 /4 9/6-7/8 7/6 3/6.0 A39H /2 3/4 /4 9/6-7/8 7/6 3/6.4 A4H /2 3/4 /4 9/6-7/8 7/6 3/6.6 A44H /2 3/4 /4 9/6-7/8 7/6 3/6.9 A46H /2 3/4 /4 9/6-7/8 7/6 3/6.9 A49H /2 3/4 /4 9/6-7/8 7/6 3/6 2. A5H /2 3/4 /4 9/6-7/8 7/6 3/6 2.3 A54H /2 3/4 /4 9/6-7/8 7/6 3/6 2.0 A56H /2 3/4 /4 9/6-7/8 7/6 3/6 2.3 A59H /2 3/4 /4 9/6-7/8 7/6 3/6 2.4 A6H /2 3/4 /4 9/6-7/8 7/6 3/6 2.5 A64H /2 3/4 /4 9/6-7/8 7/6 3/6 2.7 A66H /2 3/4 /4 9/6-7/8 7/6 3/6 2.8 A69H /2 3/4 /4 9/6-7/8 7/6 3/6 3.2 A7H /2 3/4 /4 9/6-7/8 7/6 3/6 3. A74H /2 3/4 /4 9/6-7/8 7/6 3/6 3.3 A79H /2 3/4 /4 9/6-7/8 7/6 3/6 3.5 A84H /2 3/4 /4 9/6-7/8 7/6 3/6 3.6 A89H /2 3/4 /4 9/6-7/8 7/6 3/6 4.0 A94H /2 3/4 /4 9/6-7/8 7/6 3/6 4.4 A99H /2 3/4 /4 9/6-7/8 7/6 3/6 4.7 A04H /2 3/4 /4 9/6-7/8 7/6 3/6 4.5 A09H /2 3/4 /4 9/6-7/8 7/6 3/6 5. A4H /2 3/4 /4 9/6-7/8 7/6 3/6 5.5 A24H /2 3/4 /4 9/6-7/8 7/6 3/6 6. A34H /2 3/4 /4 9/6-7/8 7/6 3/6 7.4 A44H /2 3/4 /4 9/6-7/8 7/6 3/6 7.8 A54H /2 3/4 /4 9/6-7/8 7/6 3/6 8.8 A84H /2 3/4 /4 9/6-7/8 7/6 3/ OR ST TAPR BUSHING - S PAG 6

31 T V-PUYS TAPR BOR 2A-H 2A-H SHAVS C X G P X G C X G "H" 2 /2 D 5/8 P P /4 O O /4 O TYP D TYP 2D TYP 3D ST-H V PUYS 2 GROOV A or 3-4 BTS Part Number Diameter A 3 Type Dimensions O P C X G 2A30H D 27/6 3/8 /4 7/8 5/6 7/8 7/6 3/6.4 2A32H D 27/6 3/8 /4 7/8 5/6 7/8 7/6 3/6.7 2A34H D 2 3/8 /4 7/6 /2 7/8 7/6 3/6.8 2A39H D 2 3/8 /4 7/6 /2 7/8 7/6 3/6.8 2A4H D /2 3/8 /4 /6-7/8 7/6 3/6.9 2A44H D /2 3/8 /4 /6-7/8 7/6 3/ A46H D /2 3/8 /4 /6-7/8 7/6 3/ A49H D /2 3/8 /4 /6-7/8 7/6 3/6 3. 2A5H D /2 3/8 /4 /6-7/8 7/6 3/ A54H D /2 3/8 /4 /6-7/8 7/6 3/ A56H D /2 3/8 /4 /6-7/8 7/6 3/ A59H D /2 3/8 /4 /6-7/8 7/6 3/ A6H D /2 3/8 /4 /6-7/8 7/6 3/ A64H D /2 3/8 /4 /6-7/8 7/6 3/ A74H D /2 3/8 /4 /6-7/8 7/6 3/ A84H D /2 3/8 /4 /6-7/8 7/6 3/ A94H D /2 3/8 /4 /6-7/8 7/6 3/6 6. 2A04H D /2 3/8 /4 /6-7/8 7/6 3/ A4H D /2 3/8 /4 /6-7/8 7/6 3/ A24H D /2 3/8 /4 /6-7/8 7/6 3/ A34H D /2 3/8 /4 /6-7/8 7/6 3/6.4 2A44H D /2 3/8 /4 /6-7/8 7/6 3/6.9 2A54H D /2 3/8 /4 /6-7/8 7/6 3/ A84H D /2 3/8 /4 /6-7/8 7/6 3/6 6.8 Wgt. ess OR ST TAPR BUSHING - S PAG 6 3

32 T V-PUYS TAPR BOR B-H B-H SHAVS X P G X G X P G "H" 2 /2 D 5/8 C /4 V PUYS O P O TYP TYP 2 GROOV A, B, 4 & 5 BTS O TYP 3 /4 ST-H Part Number Diameter A 3 Type Dimensions O P C X G B30H /6 7/8 /4 7/8-5/6 7/6 3/6.2 B32H /6 7/8 /4 7/8-5/6 7/6 3/6.4 B34H /6 7/8 /4 7/8-5/6 7/6 3/6.6 B36H /2 7/8 /4 7/6-7/8 7/6 3/6.2 B40H /2 7/8 /4 7/6-7/8 7/6 3/6.4 B45H /2 7/8 /4 7/6-7/8 7/6 3/6.8 B47H /2 7/8 /4 7/6-7/8 7/6 3/6 2.2 B50H /2 7/8 /4 7/6-7/8 7/6 3/6 2.0 B52H /2 7/8 /4 7/6-7/8 7/6 3/6 2. B55H /2 7/8 /4 7/6-7/8 7/6 3/6 2.7 B57H /2 7/8 /4 7/6-7/8 7/6 3/6 2.7 B60H /2 7/8 /4 7/6-7/8 7/6 3/6 2.5 B62H /2 7/8 /4 7/6-7/8 7/6 3/6 2.6 B65H /2 7/8 /4 7/6-7/8 7/6 3/6 2.8 B67H /2 7/8 /4 7/6-7/8 7/6 3/6 2.9 B70H /6 7/8 /4 /2 /6 7/8 7/6 3/6 2.8 B72H /6 7/8 /4 /2 /6 7/8 7/6 3/6 3. B75H /6 7/8 /4 /2 /6 7/8 7/6 3/6 3.3 B77H /6 7/8 /4 /2 /6 7/8 7/6 3/6 3.8 B80H /6 7/8 /4 /2 /6 7/8 7/6 3/6 3.4 B85H /6 7/8 /4 /2 /6 7/8 7/6 3/6 3.8 B90H /6 7/8 /4 /2 /6 7/8 7/6 3/6 4.3 B95H /6 7/8 /4 /2 /6 7/8 7/6 3/6 5.0 B00H /6 7/8 /4 /2 /6 7/8 7/6 3/6 5.2 B05H /6 7/8 /4 /2 /6 7/8 7/6 3/6 5.5 B0H /6 7/8 /4 /2 /6 7/8 7/6 3/6 6.0 B5H /6 7/8 /4 /2 /6 7/8 7/6 3/6 6.4 B20H /6 7/8 /4 /2 /6 7/8 7/6 3/6 6.9 B30H /6 7/8 /4 /2 /6 7/8 7/6 3/6 6.9 B40H /6 7/8 /4 /2 /6 7/8 7/6 3/6 8.5 B50H /6 7/8 /4 /2 /6 7/8 7/6 3/6 9.5 B60H /6 7/8 /4 /2 /6 7/8 7/6 3/6 9.8 B90H /6 7/8 /4 /2 /6 7/8 7/6 3/6 2.8 Wgt. ess 32 OR ST TAPR BUSHING - S PAG 6

33 T V-PUYS TAPR BOR 2B-H 2B-H SHAVS C X G P X G C X G "H" 2 /2 D 5/8 P P /4 O O /4 O TYP D TYP 2D TYP 3D ST-H 2 GROOV A, B, 4 & 5 BTS V PUYS Part Number Diameter A 3 Type Dimensions O P C X G 2B32H D 2 3/6 3/4 /4 7/8 5/6 7/8 7/6 3/6 2. 2B34H D 2 3/6 3/4 /4 7/8 5/6 7/8 7/6 3/ B36H D 2 3/8 3/4 /4 7/6 7/8 7/8 7/6 3/ B40H D 2 3/8 3/4 /4 7/6 7/8 7/8 7/6 3/ B45H D 2 3/8 3/4 /4 7/6 7/8 7/8 7/6 3/ B47H D 3/4 3/4 /4 7/6-7/8 7/6 3/ B50H D 3/4 3/4 /4 7/6-7/8 7/6 3/ B52H D 3/4 3/4 /4 7/6-7/8 7/6 3/ B55H D 3/4 3/4 /4 7/6-7/8 7/6 3/ B57H D 3/4 3/4 /4 7/6-7/8 7/6 3/ B60H D 3/4 3/4 /4 7/6-7/8 7/6 3/ B62H D 3/4 3/4 /4 7/6-7/8 7/6 3/ B65H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/ B67H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/6 5. 2B70H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/ B80H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/ B90H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/ B00H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/ B0H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/6.0 2B20H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/6 3. 2B30H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/ B40H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/ B60H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/ B90H D 3/4 3/4 /4 7/6 /4 7/8 7/6 3/6 2.5 Wgt. ess OR ST TAPR BUSHING - S PAG 6 33

34 T V-PUYS Adjustable Speed V-Pulleys are used extensively in air-handling applications. VARIAB PITCH eatures: SON Adjustable Speed V-Pulleys are made of GG25 high-quality grey cast iron. or other O materials - contact SON inished on precision CNC machines they are then dynamically balanced and black coated. Please note that the sheaves are not to be used with rim speed in excess of 6500 feet per minute. 34

35 T V-PUYS ADJUSTAB SPD V & V G G TYP V TYP V V & V VARIAB PITCH SHAVS INISHD BOR DIATR RANG Part "3" Belts "4" or "A" Belts "5" or "B" Belts Number in. Turns ax. Turns Pitch Open Pitch Open in. Pitch Turns Open ax. Pitch Turns Open in. Pitch Turns Open ax. Pitch Turns Open V V V Sheaves are machined on essential surfaces only. V Sheaves are machined over all surfaces. All are furnished with standard keyseats and hollow head setscrews. They are packaged 20 pieces per carton. To Order: Part No. X Stock e.g. V34X5/8 STOC BORS ARD "X" /2 5/8 3/4 7/8 VARIAB PITCH V V V V NOT - Do not use "V" and "V" sheaves with Gripnotch Belt Ratings. DINSIONS Part No. Dimensions ax. in. ax. in. V " 25/32" 7/32" 5/8" 3/8" /2" 37/64".8 V /32 7/32 5/8 3/8 /2 37/64.0 G Wgt. bs. STANDARD YSATS Range eyseats /2" None 5/8 to 7/8 3/6" x 3/32" V /8 7/8 /2 /6 37/64. V /8 7/8 /2 /6 37/64.3 V /8 7/8 /2 /6 37/64.3 V /6 /6 7/8 /2 7/8 2/ HOW TO ORDR V 40 X 5/8 Dia. Outside Diameter Sheave Cross Section 35

36 T V-PUYS ADJUSTAB SPD VP VP VARIAB PITCH SHAVS G G VARIAB PITCH DINSIONS INISHD BOR Part No. Type G Type Type 2 G ax in ax in G (OR BT SIZING S NXT PAG) Stock s arked" " /2 5/8 3/4 7/8 /8 /4 3/8 5/8 VP Wgt. bs. VP /6 9/6 5/8 3/8 /2 5/8 0.8 VP /6 9/6 5/8 3/8 2/32 9/ VP /6 3/6 /2 7/8 2/32.2 VP /6 /6 7/8 /2 7/8 2/32.7 VP44A 4.5 /6 /6 7/8 /2 7/8 2/32.9 VP44B /8 3/4 7/8 /2 7/8 /6 2.6 VP50A 4.75 /6 /6 7/8 /2 2 25/32.9 VP50B /8 3/4 7/8 /2 7/8 /6 2.9 VP56A 5.35 /6 /6 7/8 /2 7/8 2/ VP56B /8 3/4 7/8 /2 7/8 /6 3.4 VP /4 7/8 /32 2/32 2/32 7/6 5.5 VP /8 3/4 7/8 /2 29/32 2/ VP /4 7/8 /32 2/32 2/32 7/6 5.8 VP /8 3/4 7/8 /2 29/32 2/ VP /4 7/8 /32 2/32 2/32 7/6 6.8 VP /4 7/8 /32 2/32 2/32 7/6 7.3 HOW TO ORDR VP 30 X 5/8 Dia. Outside Diameter Sheave Cross Section No. of Grooves STANDARD YSATS Range eyseats /2 5/8~7/6 3/6x3/32 5/6~/4 /4x/8 5/6~3/8 5/6x5/32 7/6~9/6 3/8x3/6 36

37 T V-PUYS ADJUSTAB SPD VP G G GROOV VARIAB SPD SHAVS A, B & 5V BTS VP VP G Type Type 2 DIATR RANG Part No. Type 3 BTS 4 or A BTS 5 or B BTS 5V BTS in Turns ax Turns in Turns ax Turns in Turns ax Turns in Turns ax Turns Pitch Open Pitch Open Pitch Open Pitch Open Pitch Open Pitch Open Pitch Open Pitch Open VP VP VP44A VP44B VP50A VP50B VP56A VP56B VP VP VP VP VP VP G VP VARIAB PITCH 37

38 T V-PUYS ADJUSTAB SPD 2VP 2VP VARIAB PITCH SHAVS G G G VARIAB PITCH DINSIONS INISHD BOR Part No. G Type ax in ax in G Stock s arked " " /2 5/8 3/4 7/8 /8 /4 3/8 5/8 2VP /8 3/6 /2 3 3/ VP /8 3/8 7/8 /2 3 3/ VP /8 3/8 7/8 /2 3 3/ VP /8 3/8 7/8 /2 3 3/ VP /8 5/8 /32 2/32 3/4 / VP60A /8 5/8 /32 2/32 33/4 3/ VP /8 3/8 7/8 /2 3 3/ VP /8 5/8 /32 2/32 3/4 / VP65A /8 5/8 /32 2/32 33/4 3/ VP /8 3/8 7/8 /2 3 3/6.7 2VP /8 5/8 /32 2/32 3/4 / VP7A /8 5/8 /32 2/32 3/4 3/ VP /8 5/8 /32 2/32 3/4 / VP75A /8 5/8 /32 2/32 3/4 3/4 6.3 Type 4 Type 5 Type 6 G G 2VP Wgt. bs. 2 GROOV VARIAB SPD SHAVS 3, 4, 5, A, B & 5V BTS Part No. DIATR RANG Type 3 BTS 4 OR A BTS 5 OR B BTS 5V BTS ax in ax Turms ax in ax Turms ax in ax Turms Pitch Open Pitch Open Pitch Open Pitch Open Pitch Open Pitch Open 2VP VP VP VP VP VP60A VP VP VP65A VP VP VP7A VP VP75A ax in ax Turms Pitch Open Pitch Open