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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
MB-2 3/16
-
mac
MB-2 3/16 | MB Series Cast Iron Pillow Block
Item #101794172
- 2.1875" Shaft, 2.75" Base to Center, Contact Seals w/Flingers, Setscrew Locking, Non-Expansion Type
Boston Gear
60B11-1 3/16
-
mac
60B11-1 3/16 | Finished Bore Sprocket
Item #101854407
- 60 Chain
- 11 Teeth
- 1 3/16" Bore
- 1/4 in x 1/8 in Keyway
Boston Gear
HLK107Y
-
mac
HLK107Y | Minimum Plain Bore Straight Miter Gear
Item #101754209
- 6 Diametral Pitch
- 24 Teeth
- 20 ° Pressure Angle
- 4" Pitch Diameter
- 1 1/2" Nominal Bore
Boston Gear
PA638Y-P
-
mac
PA638Y-P | Finished Bore Steel Bevel Gear
Item #101752030
- 8 Diametral Pitch
- 16 Teeth
- 20 ° Pressure Angle
- 2" Pitch Diameter
- 3/4" Nominal Bore
Boston Gear
HFWA721-600-B5-H-P21 | 111465683
Item #111465683
- 30279066 / WORM SPEED REDUCER
Boston Gear
NJ42
-
mac
NJ42 | 14.5° Pressure Angle Spur Gear
Item #101751302
- Reborable Cast Iron Gear
- 6 Diametral Pitch
- 14.5° Pressure Angle
- 42 Teeth
- 7" Pitch Diameter
Boston Gear
VR137-Q-M5
-
mac
VR137-Q-M5 | VR Series Spiral Bevel Gear Reducer
Item #101853584
- Size 137
- 1:1 Ratio
- Vertical, Single, Counter Clockwise, Down Output
- Horizontal Shaft Input, Facing You
Boston Gear
FWA726-300-B5-H
-
mac
FWA726-300-B5-H | 111454480
Item #111454480
- 30280365 / WORM SPEED REDUCER
Boston Gear
RA631
-
mac
RA631 | RA Series Spiral Bevel Reducer
Item #101809385
- Size 6
- 1:1 Ratio
- Double Output Shaft
Boston Gear
HWA726-100-H-P24
-
mac
HWA726-100-H-P24 | 111454766
Item #111454766
- 30339420 / WORM SPEED REDUCER
Boston Gear
FWA721-400-B5-G
-
mac
FWA721-400-B5-G | 700 Series C-Face Quilled Double Reduction Parallel Reducer
Item #101870196
- 2 1/16" Center Distance
- 400:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output
Boston Gear
L516-4
-
mac
L516-4 | Steel Gear Rack
Item #101835142
- 10 Diametral Pitch
- 14.5 ° Pressure Angle
- 1" Face Width
- 5/8" Overall Thickness
- 4 ft Length
Boston Gear
MBF-3 3/16
-
mac
MBF-3 3/16 | MBF Series Medium-Duty Cast Iron 4-Bolt Flange Unit
Item #101752267
- 3.1875" Shaft, Contact Seals, Setscrew Locking, Regreasable
Boston Gear
RF724-10-B7-G
-
mac
RF724-10-B7-G | 700 Series C-Face Coupled Reducer
Item #101854847
- 2 3/8" Center Distance
- 10:1 Ratio
- 140TC or 180C Frame
- C-Face Coupled Input
- Left Output
Boston Gear
B36-5
-
mac
B36-5 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101840635
- 3/16" ID x 3/8" OD x 5/8" Long
- Bronze - Oil Impregnated (SAE 841) Bushing
Boston Gear
GP1036-5/16
-
mac
GP1036-5/16 | Single Lead Worm Gear
Item #101753279
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 40 Teeth
- 1.667" Pitch Diameter
- Single Lead
Boston Gear
YB32-7/8
-
mac
YB32-7/8 | 20° Pressure Angle Spur Gear
Item #101775733
- Finished Steel Gear
- 16 Diametral Pitch
- 20.0° Pressure Angle
- 32 Teeth
- 2" Pitch Diameter
Boston Gear
5M107090
-
mac
5M107090 | Miniature HTD® Timing Belt
Item #101776437
- 5 mm Pitch
- 9 mm Width
- 535 mm Pitch Length
- 107 Teeth
- Single Sided
Boston Gear
G270
-
mac
G270 | Spur Gear
Item #101782849
- Reborable Brass Gear
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 96 Teeth
- 4" Pitch Diameter
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