category
- 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
LHB-6
-
mac
LHB-6 | LHB Series Two-Piece Precision Spherical Bearing
Item #101777263
- 3/8" ID x 13/16" OD x 0.406" Inner Ring Width
- 5/16" Outer Ring Width
- Unsealed Spherical Plain Bearing

Boston Gear
1605DS
-
mac
1605DS | 1600 Series Precision Ground Radial Bearing
Item #101775699
- Single Row Radial Bearing
- 5/16" ID x 29/32" OD x 5/16" Wide
- Double Shielded

Boston Gear
CB1632
-
mac
CB1632 | Bost-Bronz Oil Impregnated Sintered Bronze Cored Bar
Item #101776545
- 1" x 2" x 6 1/2" Long Cored Bar
- Oil Impregnated Bronze SAE 841

Boston Gear
B2226-12
-
mac
B2226-12 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101806159
- 1 3/8" ID x 1 5/8" OD x 1 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
M1013-20
-
mac
M1013-20 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101820563
- 5/8" ID x 13/16" OD x 2 1/2" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
M3238-36
-
mac
M3238-36 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101778363
- 2" ID x 2 3/8" OD x 4 1/2" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
18522
-
mac
18522 | Soft Steel Bushing
Item #101852906
- 1/4" ID x 1/2" OD x 3/4" Long
- Soft Steel Bushing

Boston Gear
FCP21-3/16
-
mac
FCP21-3/16 | FCP Series Coupling
Item #101775846
- Size FCP21 Coupling
- 3/16" Bore

Boston Gear
YH56B
-
mac
YH56B | 20° Pressure Angle Spur Gear
Item #101775073
- Reborable Cast Iron Gear
- 8 Diametral Pitch
- 20.0° Pressure Angle
- 56 Teeth
- 7" Pitch Diameter

Boston Gear
40B21-5/8
-
mac
40B21-5/8 | Finished Bore Sprocket
Item #101853318
- 40 Chain, 21 Tooth, 0.625 in Bore, With Keyway and Setscrew

Boston Gear
FWC721-900-B5-G
-
mac
FWC721-900-B5-G | 700 Series C-Face Quilled Double Reduction Right Angle Reducer
Item #101869881
- 2 1/16" Center Distance
- 900:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output

Boston Gear
M911-14
-
mac
M911-14 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101776868
- 9/16" ID x 11/16" OD x 1 3/4" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
50B19-1 1/2
-
mac
50B19-1 1/2 | Finished Bore Sprocket
Item #101883390
- 50 Chain
- 19 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
J300
-
mac
J300 | J Series Universal Joint
Item #101835929
- Pin and Block Style Universal Joint

Boston Gear
HWC726-400-H-P31
-
mac
HWC726-400-H-P31 | 111453659
Item #111453659
- 30266500 / WORM SPEED REDUCER

Boston Gear
50A17
-
mac
50A17 | A Plate Sprocket
Item #101854429
- Single Strand, Number 50, Type A, 17 Teeth Roller Chain Sprocket

Boston Gear
PA6612Y-P
-
mac
PA6612Y-P | Finished Bore Steel Bevel Gear
Item #101754428
- 12 Diametral Pitch
- 12 Teeth
- 20 ° Pressure Angle
- 1" Pitch Diameter
- 1/2" Nominal Bore

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