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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
RFWA730-300-B5-G
-
mac
RFWA730-300-B5-G | 103062400
Item #103062400
- 61980 / SPEED REDUCERS
Boston Gear
PS3-1 3/8
-
mac
PS3-1 3/8 | PS3 Series Pressed Steel 3-Bolt Flange Unit
Item #101796532
- 1.375" Shaft, Contact Seals, Setscrew Locking, Non-Relubricatable
Boston Gear
H738-15E-H-P39
-
mac
H738-15E-H-P39 | 111454585
Item #111454585
- 30286067 / WORM SPEED REDUCER
Boston Gear
NO21B
-
mac
NO21B | 14.5° Pressure Angle Spur Gear
Item #101753844
- Reborable Cast Iron Gear
- 3 Diametral Pitch
- 14.5° Pressure Angle
- 21 Teeth
- 7" Pitch Diameter
Boston Gear
PL5155-010-0701-24.0 | 104454942
Item #104454942
- P01378 / PRECISION GEARHEAD
Boston Gear
NH48
-
mac
NH48 | 14.5° Pressure Angle Spur Gear
Item #101329632
- Reborable Cast Iron Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 48 Teeth
- 6" Pitch Diameter
Boston Gear
40B14
-
mac
40B14 | B Style Sprocket
Item #101836582
- Single Strand, Number 40, Type B, 14 Teeth Roller Chain Sprocket
Boston Gear
YP2430
-
mac
YP2430 | Molded Delrin Spur Gear
Item #101775768
- Reborable Molded Delrin Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 30 Teeth
- 1 1/4" Pitch Diameter
Boston Gear
SSUFB10-1-15/16
-
mac
SSUFB10-1-15/16 | 114057125
Item #114057125
- SS 3 Bolt Flange w/ Setscrew Locking
Boston Gear
CSC81
-
mac
CSC81 | Clamping Shaft Collar
Item #101853679
- One Piece Split Collar
- 13/16 in ID x 1 3/4 in OD x 1/2 in Wide
- Steel, Black Oxide Finish
Boston Gear
SSHF73220KB5HS3P31 | 110854840
Item #110854840
- H16305/SPEED REDUCER
Boston Gear
YH14-3/4
-
mac
YH14-3/4 | 20° Pressure Angle Spur Gear
Item #101775494
- Finished Steel Gear
- 8 Diametral Pitch
- 20.0° Pressure Angle
- 14 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
40A35
-
mac
40A35 | A Plate Sprocket
Item #101795822
- Single Strand, Number 40, Type A, 35 Teeth Roller Chain Sprocket
Boston Gear
35B14
-
mac
35B14 | B Style Sprocket
Item #101852654
- Single Strand, Number 35, Type B, 14 Teeth Roller Chain Sprocket
Boston Gear
QCWC730-100-B5-G
-
mac
QCWC730-100-B5-G | 103311952
Item #103311952
- 89060 / SPEED REDUCERS
Boston Gear
RF724-25-B7-G
-
mac
RF724-25-B7-G | 111454469
Item #111454469
- 30280113 / WORM SPEED REDUCER
Boston Gear
HOR04FCMP16P16
-
mac
HOR04FCMP16P16 | 111454293
Item #111454293
- 30302954 / MECHANICAL OVERLOAD CLUT
Boston Gear
SFWC732-150E-B5-G | 111453748
Item #111453748
- 30278243 / WORM SPEED REDUCER
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