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
MCB1222
-
mac
MCB1222 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101853564
- 3/4" x 1 3/8" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)

Boston Gear
B911-12
-
mac
B911-12 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101806948
- 9/16" ID x 11/16" OD x 1 1/2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
M1216-14
-
mac
M1216-14 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101820566
- 3/4" ID x 1" OD x 1 3/4" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
SRP4
-
mac
SRP4 | SRP Series Bronze Bushed Cast Iron Pillow Block
Item #101834696
- 0.25" Shaft, 0.25" Base to Center, No Locking Device, Non-Expansion Type

Boston Gear
XL2-1 7/16
-
mac
XL2-1 7/16 | XL2 Series Cast Ductile 2-Bolt Flange Unit
Item #101753189
- 1.4375" Shaft, Contact Seals, Setscrew Locking, Non-Relubricatable

Boston Gear
RF752-15E-B13-G
-
mac
RF752-15E-B13-G | 111454016
Item #111454016
- 30279845 / WORM SPEED REDUCER

Boston Gear
24P40AF 3/8
-
mac
24P40AF 3/8 | Roll End Bearing For Steel Tubing & Standard Pipe
Item #101871374
- 3/8" ID x 3.068" OD x 1 3/8" Long
- Teflon Filled Acetal Roll End Bearing for 3" - Schedule 40 Pipe

Boston Gear
FWC732-1800E-B5-J | 111453788
Item #111453788
- 30275710 / WORM SPEED REDUCER

Boston Gear
H721-50-H-P18
-
mac
H721-50-H-P18 | 111453974
Item #111453974
- 30220778 / WORM SPEED REDUCER

Boston Gear
B79-3
-
mac
B79-3 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101805675
- 7/16" ID x 9/16" OD x 3/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
1216AF 5/8
-
mac
1216AF 5/8 | Roll End Bearing For Steel Tubing
Item #101835556
- 5/8" ID x 1.370" OD x 7/8" Long
- Teflon Filled Acetal Roll End Bearing for 1 1/2" - 16 Gage Tube

Boston Gear
HQC730-40-B5-H-P20 | 111454353
Item #111454353
- 30291071 / WORM SPEED REDUCER

Boston Gear
BJ11-50BX4-9003
-
mac
BJ11-50BX4-9003 | Cylinder Body Seal Kit
Item #102886300
- 73364 / SERV KIT 5 BORE BJ11

Boston Gear
40B15SS
-
mac
40B15SS | B Style Sprocket
Item #101818279
- Single Strand, Number 40, Type B, 15 Teeth Roller Chain Sprocket

Boston Gear
FAF612-12
-
mac
FAF612-12 | Plain Cylindrical Bearing
Item #101774717
- 3/8" ID x 3/4" OD x 1 1/2" Long
- Teflon Filled Acetal Bushing

Boston Gear
HQC718-15-B5-H-P16 | 111454651
Item #111454651
- 30284335 / WORM SPEED REDUCER

Boston Gear
HRF726-40-B5-H-P20 | 111454096
Item #111454096
- 30244714 / WORM SPEED REDUCER

Boston Gear
35B17
-
mac
35B17 | B Style Sprocket
Item #101834635
- Single Strand, Number 35, Type B, 17 Teeth Roller Chain Sprocket

Boston Gear
G144
-
mac
G144 | Spur Gear
Item #101776410
- Reborable Brass Gear
- 48 Diametral Pitch
- 14.5° Pressure Angle
- 60 Teeth
- 1 1/4" Pitch Diameter

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