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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
RF738-15E-B9-G
-
mac
RF738-15E-B9-G | 700 Series C-Face Coupled Reducer
Item #101870218
- 3 3/4" Center Distance
- 15:1 Ratio
- 180TC or 210C Frame
- C-Face Coupled Input
- Left Output
Boston Gear
NA18B
-
mac
NA18B | 14.5° Pressure Angle Spur Gear
Item #110031095
- Reborable Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 18 Teeth
- 0.900" Pitch Diameter
Boston Gear
G259
-
mac
G259 | Spur Gear
Item #101780105
- Reborable Brass Gear
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 30 Teeth
- 1 1/4" Pitch Diameter
Boston Gear
HFWC726-200-B5-H-P28 | 111465646
Item #111465646
- 30280481 / WORM SPEED REDUCER
Boston Gear
RF752-40E-B9-J
-
mac
RF752-40E-B9-J | 700 Series C-Face Coupled Reducer
Item #101809382
- 5 5/32" Center Distance
- 40:1 Ratio
- 180TC or 210C Frame
- C-Face Coupled Input
- Right Output
Boston Gear
RF715-5-B5-J
-
mac
RF715-5-B5-J | 700 Series C-Face Coupled Reducer
Item #100848249
- 1.540" Center Distance
- 5:1 Ratio
- 56C Frame
- C-Face Coupled Input
- Right Output
Boston Gear
726-40-J
-
mac
726-40-J | 700 Series Standard Reducer
Item #101809360
- 2 5/8" Center Distance
- 40:1 Ratio
- Shaft Input
- Right Output
- Universal Worm Position
Boston Gear
HRF721-30-B5-H-P16 | 114052459
Item #114052459
- WORM SPEED REDUCER
Boston Gear
SSHF7240-20KC-B5-HS1-P23 | 120197098
Item #120197098
- STAINLESS WORM SPEED REDUCER
Boston Gear
309B-10K-G
-
mac
309B-10K-G | 300 Series Standard Reducer
Item #101808985
- .94" Center Distance
- 10:1 Ratio
- Shaft Input
- Right Output
- Top Worm Position
Boston Gear
F713-20-B5-H
-
mac
F713-20-B5-H | 700 Series C-Face Quilled Reducer
Item #101834957
- 1.330" Center Distance
- 20:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left & Right Output
Boston Gear
RF730-50-B5-G
-
mac
RF730-50-B5-G | 730 Series C-Face Coupled Reducer
Item #101792340
- 3" Center Distance
- 50:1 Ratio
- C-Face Coupled
- Left Output
- 56C Frame
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