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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
B1114-8
-
mac
B1114-8 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101810508
- 11/16" ID x 7/8" OD x 1" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
GD71A
-
mac
GD71A | Cast Iron Change Gear
Item #101781983
- 12 Diametral Pitch
- 71 Teeth
- 14.5 ° Pressure Angle
- 5.917" Pitch Diameter
- 1" Nominal Bore
Boston Gear
G33
-
mac
G33 | Brass Drawn Pinion Wire
Item #101775582
- 48 Diametral Pitch
- 14.5 ° Pressure Angle
- 18 Teeth
- 3/8" Pitch Diameter
- 4 ft Overall Length
Boston Gear
25B18-1/4
-
mac
25B18-1/4 | Finished Bore Sprocket
Item #101852503
- 25 Chain, 18 Tooth, 0.25 in Bore, No Keyway
Boston Gear
5M148150
-
mac
5M148150 | Miniature HTD® Timing Belt
Item #101776503
- 5 mm Pitch
- 15 mm Width
- 740 mm Pitch Length
- 148 Teeth
- Single Sided
Boston Gear
F842B5.1KB7-M1
-
mac
F842B5.1KB7-M1 | 110854598
Item #110854598
- E00298/HELICAL SPEED REDUCER
Boston Gear
YJ15-1 1/8
-
mac
YJ15-1 1/8 | 20° Pressure Angle Spur Gear
Item #101775579
- Finished Steel Gear
- 6 Diametral Pitch
- 20.0° Pressure Angle
- 15 Teeth
- 2 1/2" Pitch Diameter
Boston Gear
L158Y-P
-
mac
L158Y-P | Finished Bore Steel Bevel Gear
Item #101753160
- 6 Diametral Pitch
- 18 Teeth
- 20 ° Pressure Angle
- 3" Pitch Diameter
- 1 1/8" Nominal Bore
Boston Gear
3M084060
-
mac
3M084060 | Miniature HTD® Timing Belt
Item #101752318
- 3 mm Pitch
- 6 mm Width
- 252 mm Pitch Length
- 84 Teeth
- Single Sided
Boston Gear
50B21-1 1/4
-
mac
50B21-1 1/4 | Finished Bore Sprocket
Item #101852801
- 50 Chain, 21 Tooth, 1.25 in Bore, With Keyway and Setscrew
Boston Gear
G1039
-
mac
G1039 | Single Lead Worm Gear
Item #101773688
- 24 Diametral Pitch, 96 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
B3137-16
-
mac
B3137-16 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101808965
- 1 15/16" ID x 2 5/16" OD x 2" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
B67-5
-
mac
B67-5 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101838961
- 3/8" ID x 7/16" OD x 5/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
5M080090
-
mac
5M080090 | Miniature HTD® Timing Belt
Item #101775858
- 5 mm Pitch
- 9 mm Width
- 400 mm Pitch Length
- 80 Teeth
- Single Sided
Boston Gear
H1015R
-
mac
H1015R | 14.5° Pressure Angle Helical Gear
Item #101819945
- 10 Diametral Pitch
- 15 Teeth
- 14.5 ° Pressure Angle
- 1 1/2" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
H1218L
-
mac
H1218L | 14.5° Pressure Angle Helical Gear
Item #101753150
- 12 Diametral Pitch
- 18 Teeth
- 14.5 ° Pressure Angle
- 1 1/2" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
50B48-1 7/16
-
mac
50B48-1 7/16 | Finished Bore Sprocket
Item #101854175
- 50 Chain
- 48 Teeth
- 1 7/16" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
XOS-1.9375-2.750-0.3125-TC-NBR | 101781304
Item #101781304
- 50883 / O/S 1-15/16X2-3/4X5/16
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