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- 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
3M085060
-
mac
3M085060 | Miniature HTD® Timing Belt
Item #101751364
- 3 mm Pitch
- 6 mm Width
- 255 mm Pitch Length
- 85 Teeth
- Single Sided
Boston Gear
D1133
-
mac
D1133 | Double Lead Worm Gear
Item #101773798
- 32 Diametral Pitch, 100 Teeth, 20 Pressure Angle, RH, Double Thread, Bronze Worm Gear
Boston Gear
HFWC718-900-B4-H-P16 | 111465651
Item #111465651
- 30283295 / WORM SPEED REDUCER
Boston Gear
50B26-1 7/16
-
mac
50B26-1 7/16 | Finished Bore Sprocket
Item #101854411
- 50 Chain
- 26 Teeth
- 1 7/16" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
F872B-14K-B11-M1
-
mac
F872B-14K-B11-M1 | 104009314
Item #104009314
- F01049 / HELICAL SPEED REDUCERS
Boston Gear
50B45-1 15/16
-
mac
50B45-1 15/16 | Finished Bore Sprocket
Item #101854413
- 50 Chain
- 45 Teeth
- 1 15/16" Bore
- 1/2 in x 1/4 in Keyway
Boston Gear
NA30B-3/8
-
mac
NA30B-3/8 | 14.5° Pressure Angle Spur Gear
Item #101750936
- Finished Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 30 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
YA90
-
mac
YA90 | 20° Pressure Angle Spur Gear
Item #101753251
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 20.0° Pressure Angle
- 90 Teeth
- 4 1/2" Pitch Diameter
Boston Gear
40B13-7/8
-
mac
40B13-7/8 | Finished Bore Sprocket
Item #101835736
- 40 Chain, 13 Tooth, 0.875 in Bore, With Keyway and Setscrew
Boston Gear
NH11 B
-
mac
NH11 B | 14.5° Pressure Angle Spur Gear
Item #101774814
- Reborable Steel Gear
- 8 Diametral Pitch
- 14.5° Pressure Angle
- 11 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
35B25-5/8
-
mac
35B25-5/8 | Finished Bore Sprocket
Item #101883384
- 35 Chain, 25 Tooth, 0.625 in Bore, With Keyway and Setscrew
Boston Gear
F832B-63K-B5-M1
-
mac
F832B-63K-B5-M1 | 104010808
Item #104010808
- F00643 / HELICAL SPEED REDUCERS
Boston Gear
25B18-1/2
-
mac
25B18-1/2 | Finished Bore Sprocket
Item #101836233
- 25 Chain, 18 Tooth, 0.5 in Bore, No Keyway
Boston Gear
NL54
-
mac
NL54 | 14.5° Pressure Angle Spur Gear
Item #101798017
- Reborable Cast Iron Gear
- 4 Diametral Pitch
- 14.5° Pressure Angle
- 54 Teeth
- 13 1/2" Pitch Diameter
Boston Gear
3M237090
-
mac
3M237090 | Miniature HTD® Timing Belt
Item #101751373
- 3 mm Pitch
- 9 mm Width
- 711 mm Pitch Length
- 237 Teeth
- Single Sided
Boston Gear
YF28-1
-
mac
YF28-1 | 20° Pressure Angle Spur Gear
Item #102152034
- Finished Steel Gear
- 10 Diametral Pitch
- 20.0° Pressure Angle
- 28 Teeth
- 2.800" Pitch Diameter
Boston Gear
35B40-5/8
-
mac
35B40-5/8 | Finished Bore Sprocket
Item #101818104
- 35 Chain, 40 Tooth, 0.625 in Bore, With Keyway and Setscrew
Boston Gear
G1030
-
mac
G1030 | Single Lead Worm Gear
Item #101781651
- 32 Diametral Pitch, 80 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
60B17-3/4
-
mac
60B17-3/4 | Finished Bore Sprocket
Item #101870131
- 60 Chain
- 17 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway
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