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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
GH79A
-
mac
GH79A | Cast Iron Change Gear
Item #101782596
- 8 Diametral Pitch
- 79 Teeth
- 14.5 ° Pressure Angle
- 9 7/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
HF718R-5KZT-B5-H2-P16 | 114047506
Item #114047506
- WORM SPEED REDUCER
Boston Gear
GF28
-
mac
GF28 | Steel Change Gear
Item #101781685
- 10 Diametral Pitch
- 28 Teeth
- 14.5 ° Pressure Angle
- 2.800" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
F726-60-B5-G-HUTF58B-3 | 114045974
Item #114045974
- WORM SPEED REDUCER
Boston Gear
GB118A
-
mac
GB118A | Cast Iron Change Gear
Item #101774298
- 16 Diametral Pitch
- 118 Teeth
- 14.5 ° Pressure Angle
- 7 3/8" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
GB102A
-
mac
GB102A | Cast Iron Change Gear
Item #101782867
- 16 Diametral Pitch
- 102 Teeth
- 14.5 ° Pressure Angle
- 6 3/8" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
721-50-H
-
mac
721-50-H | 700 Series Standard Reducer
Item #101835788
- 2 1/16" Center Distance
- 50:1 Ratio
- Shaft Input
- Left & Right Output
- Universal Worm Position
Boston Gear
SF732-20F-B7-G
-
mac
SF732-20F-B7-G | 700 Series C-Face Quilled, Hollow Output Reducer
Item #102870402
- 3 1/4" Center Distance
- 20:1 Ratio
- 140TC or 180C Frame
- w/Fan
- C-Face Quilled Input
Boston Gear
VR158-N-M5
-
mac
VR158-N-M5 | VR Series Spiral Bevel Gear Reducer
Item #101883450
- Size 158
- 1:1 Ratio
- Vertical, Double, Clockwise/Counter Clockwise, Up & Down Output
- Horizontal Shaft Input, Facing You
Boston Gear
F239D-PH-10-B9-H1 | 101881221
Item #101881221
- 58214 / SPEED REDUCERS
Boston Gear
HF721-60-B5-H-P19 | 700 Series Bostmount C-Face Quilled Reducer
Item #101793661
- 2 1/16" Center Distance
- 60:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Hollow Output
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