category
- Open Gears 2,555
- Worm Gear Reducers 2,088
- Plain Bearings 2,061
- 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
H715-20-H-P16
-
mac
H715-20-H-P16 | 111454520
Item #111454520
- 30280461 / WORM SPEED REDUCER

Boston Gear
HRF721-25-B5-H-P20 | 111453967
Item #111453967
- 30221643 / WORM SPEED REDUCER

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
HF724M-20-B7-H-P19 | 114052487
Item #114052487
- WORM SPEED REDUCER

Boston Gear
SSF7210-20KC-B5-GS1 | 120196307
Item #120196307
- STAINLESS WORM SPEED REDUCER

Boston Gear
S852BR-63K-M1
-
mac
S852BR-63K-M1 | 800BR Series 63:1 Ratio H Assembly Double Reduction Helical Worm Gear Drive Without Base
Item #104010641
- F01306 / HEL-ORM RED HOLLOW

Boston Gear
SSF726-60K-B5-JS1 | 104504737
Item #104504737
- H07633 / SPEED REDUCERS

Boston Gear
SF853BR-280K-B5-M1 | 800BR Series 280:1 Ratio H Assembly Triple Reduction Helical Worm Gear Drive Without Base
Item #114154339

Boston Gear
SSF715B-50K-B5-GS1 | 116942389
Item #116942389
- SSF715B-50K-B5-GS1 STAINLESS WORM SPEED REDUCER

Boston Gear
HQC715-10-B5-H-P16 | 111454611
Item #111454611
- 30284058 / WORM SPEED REDUCER

Boston Gear
GSS462Y
-
mac
GSS462Y | Minimum Plain Bore Straight Miter Gear
Item #101774895
- 32 Diametral Pitch
- 16 Teeth
- 20 ° Pressure Angle
- 1/2" Pitch Diameter
- 3/16" Nominal Bore

Boston Gear
SSF713-30K-B5-JS1 | 700 Series Stainless Steel Speed Reducer
Item #113721011
- Single Reduction Worm Gear Reducers
- 30:1 Ratio
- 0.39 hp Input HP @ 175 rpm
- 58 rpm Output RPM @ 1750 rpm Input
- Right Solid Output Configuration

Boston Gear
S833BR-800K-M1
-
mac
S833BR-800K-M1 | 800BR Series 800:1 Ratio H Assembly Triple Reduction Helical Worm Gear Drive Without Base
Item #104037640
- F01236 / HEL-ORM RED HOLLOW

Boston Gear
RF732-15E-B9-J
-
mac
RF732-15E-B9-J | 700 Series C-Face Coupled Reducer
Item #101870216
- 3 1/4" Center Distance
- 15:1 Ratio
- 180TC or 210C Frame
- C-Face Coupled Input
- Right Output

Boston Gear
SSF732-40K-B7-GS1 | 105325537
Item #105325537
- SSF73240KB7GS / SPEED REDUCERS

Boston Gear
GP4815Y
-
mac
GP4815Y | Minimum Plain Bore Straight Miter Gear
Item #101775600
- 48 Diametral Pitch
- 15 Teeth
- 20 ° Pressure Angle
- 0.312" Pitch Diameter
- 1/8" Nominal Bore

Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close