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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
Flange Type
Boston Gear
PL5090-010-0303-14.0 | 104044671
Item #104044671
- P01208 / PRECISION GEARHEAD
Boston Gear
872BF-4.4K-M8
-
mac
872BF-4.4K-M8 | 104007907
Item #104007907
- F00464 / HELICAL SPEED REDUCERS
Boston Gear
QCWC718-100-B4-G
-
mac
QCWC718-100-B4-G | 103310861
Item #103310861
- 88980 / SPEED REDUCERS
Boston Gear
221D-17
-
mac
221D-17 | Helical Gear Reducer
Item #102798077
- 221 Double/Red. Hollow O/P Shaft Helical Reducer, 17:1 Ratio, no Base
Boston Gear
X710-12-B3/B4K
-
mac
X710-12-B3/B4K | 102858309
Item #102858309
- 52966 / RF MTR FLG KIT 42CZ
Boston Gear
XT040-050-0-RM040-311 | 116944342
Item #116944342
- XT040-050-0-RM040-311 PLANETARY GEARBOX
Boston Gear
QCWA730-900-B5-G
-
mac
QCWA730-900-B5-G | 103309844
Item #103309844
- 88338 / SPEED REDUCERS
Boston Gear
732-40F-G
-
mac
732-40F-G | 700 Series Standard Reducer
Item #101870824
- 3 1/4" Center Distance
- 40:1 Ratio
- w/Fan
- Shaft Input
- Left Output
Boston Gear
PL5-020SF090
-
mac
PL5-020SF090 | PL Series HTD Pulley
Item #101777067
- 5 mm Belt Pitch
- 9 mm Belt Width
- 20 Teeth
- 1.208" Outside Diameter
- 1/4" Stock Bore
Boston Gear
YP2426
-
mac
YP2426 | Molded Delrin Spur Gear
Item #101775509
- Reborable Molded Delrin Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 26 Teeth
- 1.083" Pitch Diameter
Boston Gear
RFWA713-900-B4-G
-
mac
RFWA713-900-B4-G | 700 Series C-Face Coupled Double Reduction Parallel Reducer
Item #101870894
- 1.330" Center Distance
- 900:1 Ratio
- 42CZ Frame
- C-Face Coupled Input
- Left Output
Boston Gear
SWA726-150-G
-
mac
SWA726-150-G | 700 Series Double Reduction Parallel Reducer
Item #102890848
- 2 5/8" Center Distance
- 150:1 Ratio
- Shaft Input
- Hollow Output
- Universal, Parallel Worm Position
Boston Gear
E25-06SC1-1030
-
mac
E25-06SC1-1030 | Series SC - Single Acting, Pivot Mount Disposable Cylinder
Item #101848426
- 9/16" Bore x 3" Stroke
- 3/16" Rod x 10-32 Thread
- Pivot Mount
- Stainless Steel
Boston Gear
E25-06SC1-1004
-
mac
E25-06SC1-1004 | Series SC - Single Acting, Pivot Mount Disposable Cylinder
Item #101877090
- 9/16" Bore x 1/2" Stroke
- 3/16" Rod x 10-32 Thread
- Pivot Mount
- Stainless Steel
Boston Gear
VT090-020-0-RM075-28 | 116943944
Item #116943944
- VT090-020-0-RM075-28 PLANETARY GEARBOX
Boston Gear
GD41B
-
mac
GD41B | Cast Iron Change Gear
Item #101782110
- 12 Diametral Pitch
- 41 Teeth
- 14.5 ° Pressure Angle
- 3.417" Pitch Diameter
- 1" Nominal Bore
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