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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
622D 3/16
-
mac
622D 3/16 | Roll End Bearing For Steel Tubing
Item #101774573
- 3/16" ID x .694" OD x 9/16" Long
- Delrin Roll End Bearing for 3/4" - 22 Gage Tube
Boston Gear
CSSC56
-
mac
CSSC56 | Clamping Shaft Collar
Item #101853620
- One Piece Split Collar
- 9/16 in ID x 1 1/4 in OD x 3/8 in Wide
- 303 Stainless Steel, Plain Finish
Boston Gear
2SSC106
-
mac
2SSC106 | Clamping Shaft Collar
Item #101899429
- Two Piece Split Collar
- 1 1/16 in ID x 2 in OD x 1/2 in Wide
- 303 Stainless Steel, Plain Finish
Boston Gear
F842B-11K-B7-M1
-
mac
F842B-11K-B7-M1 | 103965843
Item #103965843
- F00733 / HELICAL SPEED REDUCERS
Boston Gear
M1016-12
-
mac
M1016-12 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101777180
- 5/8" ID x 1" OD x 1 1/2" Long
- Bronze - C93200 (SAE 660) Bushing
Boston Gear
NB18B
-
mac
NB18B | 14.5° Pressure Angle Spur Gear
Item #101753828
- Reborable Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 18 Teeth
- 1 1/8" Pitch Diameter
Boston Gear
CSC187
-
mac
CSC187 | Clamping Shaft Collar
Item #101856487
- One Piece Split Collar
- 1 7/8 in ID x 3 1/4 in OD x 5/8 in Wide
- Steel, Black Oxide Finish
Boston Gear
CSC293
-
mac
CSC293 | Clamping Shaft Collar
Item #101834234
- One Piece Split Collar
- 2 15/16 in ID x 4 1/2 in OD x 3/4 in Wide
- Steel, Black Oxide Finish
Boston Gear
HF721-40KT-B5-H3-P20 | 114048552
Item #114048552
- WORM SPEED REDUCER
Boston Gear
FP1216-8
-
mac
FP1216-8 | F-1 Glass Filled Teflon Bearing
Item #101820564
- 3/4" ID x 1" OD x 1" Long
- Glass Filled Teflon Bushing
Boston Gear
HB820L
-
mac
HB820L | 14.5° Pressure Angle Helical Gear
Item #101750835
- 8 Diametral Pitch
- 20 Teeth
- 14.5 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 1" Nominal Bore
Boston Gear
HB812L
-
mac
HB812L | 14.5° Pressure Angle Helical Gear
Item #101752192
- 8 Diametral Pitch
- 12 Teeth
- 14.5 ° Pressure Angle
- 1 1/2" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
D50B17
-
mac
D50B17 | Double Strand Roller Chain Sprocket
Item #101837075
- Double Strand, Number 50, Type B, 17 Teeth Roller Chain Sprocket
Boston Gear
H2460L
-
mac
H2460L | 14.5° Pressure Angle Helical Gear
Item #101737664
- 24 Diametral Pitch
- 60 Teeth
- 14.5 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
12P40D 5/8
-
mac
12P40D 5/8 | Roll End Bearing For Steel Tubing & Standard Pipe
Item #101754211
- 5/8" ID x 1.610" OD x 1" Long
- Delrin Roll End Bearing for 1 1/2" - Schedule 40 Pipe
Boston Gear
3211GS 3/4
-
mac
3211GS 3/4 | Roll End Bearing For Steel Tubing
Item #101872022
- 3/4" ID x 3.760" OD x 2" Long
- Nylatron GS Roll End Bearing for 4" - 11 Gage Tube
Boston Gear
YPB3236
-
mac
YPB3236 | 100812321
Item #100812321
- Reborable Molded Delrin w/* Brass Inserts Gear
- 32 Diametral Pitch
- 20.0° Pressure Angle
- 36 Teeth
- 1 1/8" Pitch Diameter
Boston Gear
G1067 RH
-
mac
G1067 RH | Single Lead Worm Gear
Item #101782668
- 10 Diametral Pitch
- 80 Teeth
- 14.5 Pressure Angle, RH
- Single Thread
- Cast Iron Worm Gear
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