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
MCB1244
-
mac
MCB1244 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101883430
- 3/4" x 2 3/4" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)

Boston Gear
L1056
-
mac
L1056 | Single Lead Worm
Item #101753228
- 12 Diametral Pitch, 0.500" Pitch Diameter, 14.5 Degree Pressure Angle, Right Hand, Single Lead, 1/2" Bore

Boston Gear
E25-15PC1-1010
-
mac
E25-15PC1-1010 | Series PC - Reverse Single Acting, Pivot Mount Disposable Cylinder
Item #102109239
- 1 1/2" Bore x 1" Stroke
- 7/16" Rod x 7/16-20 Thread
- Pivot Mount, Reverse Single Acting
- Stainless Steel

Boston Gear
F7612B
-
mac
F7612B | Extra Length Blind Bore Bearing Insert
Item #101777051
- 7/16" ID x 3/4" OD x 1 1/2" Long
- Nylatron GS Bushing

Boston Gear
HFWC730-100-B5-H-P28 | 112986917
Item #112986917
- WORM SPEED REDUCER

Boston Gear
MCB88128
-
mac
MCB88128 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101854396
- 5 1/2" x 8" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)

Boston Gear
S843BR-118K-M1
-
mac
S843BR-118K-M1 | 800BR Series 118:1 Ratio H Assembly Triple Reduction Helical Worm Gear Drive Without Base
Item #104037351
- F01266 / HEL-ORM RED HOLLOW

Boston Gear
M2330-24
-
mac
M2330-24 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101806120
- 1 7/16" ID x 1 7/8" OD x 3" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
M2736-24
-
mac
M2736-24 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101809040
- 1 11/16" ID x 2 1/4" OD x 3" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
M2228-28
-
mac
M2228-28 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101810482
- 1 3/8" ID x 1 3/4" OD x 3 1/2" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
GP1020-3/16
-
mac
GP1020-3/16 | Single Lead Worm Gear
Item #101754484
- 48 Diametral Pitch
- 14.5° Pressure Angle
- 40 Teeth
- .833" Pitch Diameter
- Single Lead

Boston Gear
CB2048
-
mac
CB2048 | Bost-Bronz Oil Impregnated Sintered Bronze Cored Bar
Item #101807776
- 1 1/4" x 3" x 6 1/2" Long Cored Bar
- Oil Impregnated Bronze SAE 841

Boston Gear
CB1422
-
mac
CB1422 | Bost-Bronz Oil Impregnated Sintered Bronze Cored Bar
Item #101856419
- 7/8" x 1 3/8" x 6 1/2" Long Cored Bar
- Oil Impregnated Bronze SAE 841

Boston Gear
MCB4464
-
mac
MCB4464 | Bear-N-Bronz 660 Cast Bronze Cored Bar
Item #101809326
- 2 3/4" x 4" x 13" Long Cored Bar
- Cast Bronze SAE660 (C93200)

Boston Gear
M1417-24
-
mac
M1417-24 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101810464
- 7/8" ID x 1 1/16" OD x 3" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
SH142-P
-
mac
SH142-P | Finished Bore Steel Spiral Bevel Gear
Item #101754140
- 14 Diametral Pitch
- 13 Teeth
- 20 ° Pressure Angle
- 0.930" Pitch Diameter
- 7/16" Nominal Bore

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