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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
MCB2440
-
mac
MCB2440 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101833564
- 1 1/2" x 2 1/2" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)
Boston Gear
HB840L
-
mac
HB840L | 14.5° Pressure Angle Helical Gear
Item #101786158
- 8 Diametral Pitch
- 40 Teeth
- 14.5 ° Pressure Angle
- 5" Pitch Diameter
- 1" Nominal Bore
Boston Gear
2018D 3/4
-
mac
2018D 3/4 | Roll End Bearing For Steel Tubing
Item #101752313
- 3/4" ID x 2.402" OD x 1" Long
- Delrin Roll End Bearing for 2 1/2" - 18 Gage Tube
Boston Gear
B612-4
-
mac
B612-4 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101806654
- 3/8" ID x 3/4" OD x 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
M3038-32
-
mac
M3038-32 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101806124
- 1 7/8" ID x 2 3/8" OD x 4" Long
- Bronze - C93200 (SAE 660) Bushing
Boston Gear
RF752-60F-B9-H
-
mac
RF752-60F-B9-H | 700 Series C-Face Coupled Reducer
Item #101853345
- 5 5/32" Center Distance
- 60:1 Ratio
- 180TC or 210C Frame
- w/Fan
- C-Face Coupled Input
Boston Gear
B1721-20
-
mac
B1721-20 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101771464
- 1 1/16" ID x 1 5/16" OD x 2 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
B1218-10
-
mac
B1218-10 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101806149
- 3/4" ID x 1 1/8" OD x 1 1/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
B1420-10
-
mac
B1420-10 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101809071
- 13/16" ID x 1 1/4" OD x 1 1/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
P69-3
-
mac
P69-3 | F-1 Glass Filled Teflon Bearing
Item #102221327
- 3/8" ID x 9/16" OD x 3/8" Long
- Glass Filled Teflon Bushing
Boston Gear
R700GS
-
mac
R700GS | Molded Plastic Bearing Roller
Item #101881701
- 1/8" ID x 0.700" OD x 9/16" Long
- Nylatron GS Bushing
Boston Gear
18574
-
mac
18574 | Soft Steel Bushing
Item #102224476
- 3/4" ID x 1" OD x 1 1/2" Long
- Cylindrical Bushing
- Soft Steel
Boston Gear
NA13B
-
mac
NA13B | 14.5° Pressure Angle Spur Gear
Item #110031093
- Reborable Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 13 Teeth
- 0.650" Pitch Diameter
Boston Gear
752-10F-J
-
mac
752-10F-J | 700 Series Standard Reducer
Item #101854333
- 5 5/32" Center Distance
- 10:1 Ratio
- w/Fan
- Shaft Input
- Right Output
Boston Gear
M3240-32
-
mac
M3240-32 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101810834
- 2" ID x 2 1/2" OD x 4" Long
- Bronze - C93200 (SAE 660) Bushing
Boston Gear
SF-1 3/8
-
mac
SF-1 3/8 | SF Series Standard-Duty Cast Iron 4-Bolt Flange Unit
Item #101795742
- 1.375" Shaft, Contact Seals, Setscrew Locking, Regreasable
Boston Gear
GA72B
-
mac
GA72B | Cast Iron Change Gear
Item #101820485
- 20 Diametral Pitch
- 72 Teeth
- 14.5 ° Pressure Angle
- 3.600" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
BKCF721-30KPT-B5-GS1 | 114049857
Item #114049857
- WASHDOWN WORM SPEED REDUCER
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