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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
No of Strands Across
Boston Gear
G154
-
mac
G154 | Spur Gear
Item #101783875
- Reborable Brass Gear
- 48 Diametral Pitch
- 14.5° Pressure Angle
- 100 Teeth
- 2.083" Pitch Diameter
Boston Gear
1603DS
-
mac
1603DS | 1600 Series Precision Ground Radial Bearing
Item #101671033
- Single Row Radial Bearing
- 5/16" ID x 7/8" OD x 9/32" Wide
- Double Shielded
Boston Gear
F721-20-B5-H
-
mac
F721-20-B5-H | 101809817
Item #101809817
- 2 1/16" Center Distance
- 20:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left & Right Output
Boston Gear
FB1014-5
-
mac
FB1014-5 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101805588
- 5/8" ID x 7/8" OD x 5/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
PLB5-040DF09-3/8
-
mac
PLB5-040DF09-3/8 | PLB Series HTD Pulley - Finished Bore
Item #101778026
- 5 mm Pitch
- 9 mm Belt Width
- 3/8 in Finished Bore
- 2.506 in Pitch Diameter HTD Pulley
- made of Lexan
Boston Gear
ND24B-5/8
-
mac
ND24B-5/8 | 14.5° Pressure Angle Spur Gear
Item #101854312
- Finished Steel Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 24 Teeth
- 2" Pitch Diameter
Boston Gear
J250
-
mac
J250 | J Series Universal Joint
Item #101329629
- Pin and Block Style Universal Joint
Boston Gear
718-50-G
-
mac
718-50-G | 700 Series Standard Reducer
Item #101806967
- 1 3/4" Center Distance
- 50:1 Ratio
- Shaft Input
- Left Output
- Universal Worm Position
Boston Gear
ND18B-5/8
-
mac
ND18B-5/8 | 14.5° Pressure Angle Spur Gear
Item #101772081
- Finished Steel Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 18 Teeth
- 1 1/2" Pitch Diameter
Boston Gear
RF713-30-B5-G
-
mac
RF713-30-B5-G | 700 Series C-Face Coupled Reducer
Item #101870208
- 1.330" Center Distance
- 30:1 Ratio
- 56C Frame
- C-Face Coupled Input
- Left Output
Boston Gear
NO18B
-
mac
NO18B | 14.5° Pressure Angle Spur Gear
Item #101752257
- Reborable Steel Gear
- 3 Diametral Pitch
- 14.5° Pressure Angle
- 18 Teeth
- 6" Pitch Diameter
Boston Gear
40B21-1 7/16
-
mac
40B21-1 7/16 | Finished Bore Sprocket
Item #101836488
- 40 Chain, 21 Tooth, 1.4375 in Bore, With Keyway and Setscrew
Boston Gear
H2472R
-
mac
H2472R | 14.5° Pressure Angle Helical Gear
Item #101752677
- 24 Diametral Pitch
- 72 Teeth
- 14.5 ° Pressure Angle
- 3" Pitch Diameter
- 5/8" Nominal Bore
Boston Gear
SBKCF732-60KEP-B7-JS1 | 114046804
Item #114046804
- WASHDOWN WORM SPEED REDUCER
Boston Gear
SCC 1-1/2 X 1
-
mac
SCC 1-1/2 X 1 | 101857269
Item #101857269
- 49309 / STL SETSCREW COUPLING
Boston Gear
XL3-1/2
-
mac
XL3-1/2 | XL3 Series Cast Ductile 3-Bolt Flange Unit
Item #101796338
- 0.5" Shaft, Contact Seals, Setscrew Locking, Non-Relubricatable
Boston Gear
B1620-11
-
mac
B1620-11 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101810511
- 1" ID x 1 1/4" OD x 1 3/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
NB40A
-
mac
NB40A | Steel Spur Gear
Item #101780161
- Reborable Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 40 Teeth
- 2 1/2" Pitch Diameter
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