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- Open Gears 2,619
- Worm Gear Reducers 2,088
- Plain Bearings 2,065
- Sprockets 1,389
- Sheaves & Pulleys 459
- Pneumatic Cylinders 341
- Synchronous (Timing) Belts 228
- Chain 227
- Rod Ends 220
- Bevel Gear Reducers 206
- Shaft Collars 180
- Flange Units 117
- Pillow Blocks 105
- Ball Bearings 95
- Jaw Couplings 67
- AC Motors & Accessories 64
- Helical 54
- Universal Joints 44
- Roller Bearings 38
- Bearing Inserts 23
- Elastomeric Couplings 18
- Flow Controls & Pressure Regulators 15
- Mufflers & Silencers 13
- Specialty Valves 11
- Take-Ups 11
- Reducer Accessories 9
- Tensioners, Tighteners & Idlers 9
- Hydraulic Cylinders 8
- Torque Limiters & Accessories 6
- DC Motors & Accessories 2
- Hand Tools 1
InchMetric
Belt Size
No of Strands Across
Boston Gear
50B18-1 1/2
-
mac
50B18-1 1/2 | Finished Bore Sprocket
Item #101852639
- 50 Chain, 18 Tooth, 1.5 in Bore, With Keyway and Setscrew
Boston Gear
35B18-1/2
-
mac
35B18-1/2 | Finished Bore Sprocket
Item #101852467
- 35 Chain, 18 Tooth, 0.5 in Bore, With Keyway and Setscrew
Boston Gear
H713-10-H-P10
-
mac
H713-10-H-P10 | 111454483
Item #111454483
- 30280209 / WORM SPEED REDUCER
Boston Gear
TWF113A-100K-DM5
-
mac
TWF113A-100K-DM5 | 114055130
Item #114055130
- SUB-FRACTIONAL WORM REDUCER
Boston Gear
F718-10-B7-J
-
mac
F718-10-B7-J | 700 Series C-Face Quilled Reducer
Item #101872189
- 1 3/4" Center Distance
- 10:1 Ratio
- 140TC or 180C Frame
- C-Face Quilled Input
- Right Output
Boston Gear
F239S-PV-4-B11-V1 | 114053685
Item #114053685
- SHAFT MOUNT SPEED REDUCER
Boston Gear
50B20-1 1/4
-
mac
50B20-1 1/4 | Finished Bore Sprocket
Item #101836992
- 50 Chain, 20 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
738-15F-G
-
mac
738-15F-G | 700 Series Standard Reducer
Item #101872214
- 3 3/4" Center Distance
- 15:1 Ratio
- w/Fan
- Shaft Input
- Left Output
Boston Gear
25B19-5/8
-
mac
25B19-5/8 | Finished Bore Sprocket
Item #101837419
- 25 Chain, 19 Tooth, 0.625 in Bore, No Keyway
Boston Gear
GA40
-
mac
GA40 | Steel Change Gear
Item #101783886
- 20 Diametral Pitch
- 40 Teeth
- 14.5 ° Pressure Angle
- 2" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
VTR014-020-0 STD COMPONENT | 103718862
Item #103718862
- 15908 / 710145-325-11614
Boston Gear
PA5-024DF150
-
mac
PA5-024DF150 | PA Series HTD Pulley
Item #101820529
- 5 mm Belt Pitch
- 15 mm Belt Width
- 24 Teeth
- 1.459" Outside Diameter
- 1/4" Stock Bore
Boston Gear
80B13-1 1/2
-
mac
80B13-1 1/2 | Finished Bore Sprocket
Item #101852807
- 80 Chain, 13 Tooth, 1.5 in Bore, With Keyway and Setscrew
Boston Gear
CSSC50-13
-
mac
CSSC50-13 | Threaded Type Clamping Collar
Item #101870306
- 1/2-13 Threaded Bore
- 1.25 " OD
- 0.375 " Wide
- Type 303 Stainless Steel
- Threaded Type Clamping Collar
Boston Gear
HMF3-3K-B11-B9
-
mac
HMF3-3K-B11-B9 | 103845156
Item #103845156
- F05035 / HELICAL MULTIPLIER SZ3
Boston Gear
YD72
-
mac
YD72 | 20° Pressure Angle Spur Gear
Item #101775019
- Reborable Cast Iron Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 72 Teeth
- 6" Pitch Diameter
Boston Gear
721-5-G
-
mac
721-5-G | 700 Series Standard Reducer
Item #101835974
- 2 1/16" Center Distance
- 5:1 Ratio
- Shaft Input
- Left Output
- Universal Worm Position
Boston Gear
FWA738-400KEZ-B5-G1 | 114050676
Item #114050676
- WORM SPEED REDUCER
Boston Gear
B610-4
-
mac
B610-4 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101808952
- 3/8" ID x 5/8" OD x 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
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