category
- Open Gears 2,619
- Worm Gear Reducers 2,088
- Plain Bearings 2,065
- Sprockets 1,389
- Sheaves & Pulleys 466
- Pneumatic Cylinders 341
- Synchronous (Timing) Belts 298
- Chain 227
- Bushings 221
- 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
- V-Belts 31
- Bearing Inserts 23
- Elastomeric Couplings 18
- Flow Controls & Pressure Regulators 15
- Electric Clutches & Brakes 15
- Mufflers & Silencers 13
- Specialty Valves 11
- Take-Ups 11
- Reducer Accessories 9
- Tensioners, Tighteners & Idlers 9
- Hydraulic Cylinders 8
- Torque Limiters & Accessories 6
- Flex-Link Couplings 2
- DC Motors & Accessories 2
- Hand Tools 1
brand
- Boston Gear 3,304
- T.B. Woods 1,140
- Warner Electric 167
- Ameridrives International 21
- Inertia Dynamics 16
- Formsprag 13
InchMetric
Flange Type
Bushing Type
Boston Gear
221D-17
-
mac
221D-17 | Helical Gear Reducer
Item #102798077
- 221 Double/Red. Hollow O/P Shaft Helical Reducer, 17:1 Ratio, no Base

Boston Gear
HMF3-3K-B9-B11
-
mac
HMF3-3K-B9-B11 | 102173651
Item #102173651
- F05036 / HELICAL MULTIPLIER SZ3

Boston Gear
S842BR-212K-M1
-
mac
S842BR-212K-M1 | 800BR Series 212:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #104009414
- F01249 / HEL-ORM RED HOLLOW

Boston Gear
SF852BR-20K-B9-M1 | 800BR Series 20:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #103843707
- F01529 / HEL-ORM RED HOLLOW

Boston Gear
842BF-56K-M8
-
mac
842BF-56K-M8 | 104008214
Item #104008214
- F00264 / HELICAL SPEED REDUCERS

Boston Gear
F863BF-100K-B5-M8 | 104009312
Item #104009312
- F01015 / HELICAL SPEED REDUCERS

Boston Gear
SF832BR-100K-B5-M1 | 800BR Series 100:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #104037533
- F01401 / HEL-ORM RED HOLLOW

Boston Gear
S853BR-800K-M1
-
mac
S853BR-800K-M1 | 800BR Series 800:1 Ratio H Assembly Triple Reduction Helical Worm Gear Drive Without Base
Item #104038279
- F01327 / HEL-ORM RED HOLLOW

Boston Gear
F842BF-25K-B5-M8
-
mac
F842BF-25K-B5-M8 | 104008240
Item #104008240
- F00808 / HELICAL SPEED REDUCERS

Boston Gear
S833BR-132K-M1
-
mac
S833BR-132K-M1 | 800BR Series 132:1 Ratio H Assembly Triple Reduction Helical Worm Gear Drive Without Base
Item #104009413
- F01222 / HEL-ORM RED HOLLOW

Boston Gear
SF863BR-100K-B7-M1 | 800BR Series 100:1 Ratio H Assembly Triple Reduction Helical Worm Gear Drive Without Base
Item #103834359
- F01627 / HEL-ORM RED HOLLOW

Boston Gear
F221D-PH-20-B5-H1 | 102853369
Item #102853369
- 58189 / SPEED REDUCERS

Boston Gear
S862BR-36K-M1
-
mac
S862BR-36K-M1 | 800BR Series 36:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #104010851
- F01346 / HEL-ORM RED HOLLOW

Boston Gear
F231D-PH-14-B7-H1 | 102853066
Item #102853066
- 58205 / SPEED REDUCERS

Boston Gear
S843BR-560K-M1
-
mac
S843BR-560K-M1 | 800BR Series 560:1 Ratio H Assembly Triple Reduction Helical Worm Gear Drive Without Base
Item #104008683
- F01280 / HEL-ORM RED HOLLOW

Boston Gear
SF862BR-12K-B11-M1 | 800BR Series 12:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #103844584
- F01587 / HEL-ORM RED HOLLOW

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