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- Open Gears 2,555
- Worm Gear Reducers 2,088
- Plain Bearings 2,061
- 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
40B11-1/2
-
mac
40B11-1/2 | Finished Bore Sprocket
Item #101835190
- 40 Chain, 11 Tooth, 0.5 in Bore, With Keyway and Setscrew
Boston Gear
NA40-3/4
-
mac
NA40-3/4 | 14.5° Pressure Angle Spur Gear
Item #101751459
- Finished Steel Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 40 Teeth
- 2" Pitch Diameter
Boston Gear
X721-11H-BK
-
mac
X721-11H-BK | 700 Series Horizontal Base Kit
Item #101792313
- Horizontal Base Kit for 721 Reducer
Boston Gear
YD66
-
mac
YD66 | 20° Pressure Angle Spur Gear
Item #101753197
- Reborable Cast Iron Gear
- 12 Diametral Pitch
- 20.0° Pressure Angle
- 66 Teeth
- 5 1/2" Pitch Diameter
Boston Gear
NA80
-
mac
NA80 | 14.5° Pressure Angle Spur Gear
Item #101752020
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 14.5° Pressure Angle
- 80 Teeth
- 4" Pitch Diameter
Boston Gear
NB12 B
-
mac
NB12 B | 14.5° Pressure Angle Spur Gear
Item #101774574
- Reborable Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 12 Teeth
- 3/4" Pitch Diameter
Boston Gear
H32160
-
mac
H32160 | Spur Gear
Item #101737666
- Finished Steel Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 160 Teeth
- 5" Pitch Diameter
Boston Gear
FWC718-100-B4-J
-
mac
FWC718-100-B4-J | 700 Series C-Face Quilled Double Reduction Right Angle Reducer
Item #104420490
- 1 3/4" Center Distance
- 100:1 Ratio
- 42CZ Frame
- C-Face Quilled Input
- Right Output
Boston Gear
QD48
-
mac
QD48 | Non-Metallic Spur Gear
Item #101472375
- Reborable Non-Metallic Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 48 Teeth
- 4" Pitch Diameter
Boston Gear
7520-DL
-
mac
7520-DL | 7500 Series Precision Ground Radial Bearing
Item #101855347
- Wide Inner Ring Bearing
- 1 1/4" ID x 2 9/16" OD x 7/8" Wide
- Double Sealed
Boston Gear
ND21 B
-
mac
ND21 B | 14.5° Pressure Angle Spur Gear
Item #101834972
- Reborable Steel Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 21 Teeth
- 1 3/4" Pitch Diameter
Boston Gear
F226S-PH-4-B5-H1
-
mac
F226S-PH-4-B5-H1 | 102800966
Item #102800966
- 58191 / SPEED REDUCERS
Boston Gear
50B26-1 1/2
-
mac
50B26-1 1/2 | Finished Bore Sprocket
Item #101853009
- 50 Chain
- 26 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway
Boston Gear
Q860A
-
mac
Q860A | Quadruple Lead Worm Gear
Item #101752032
- 8 Diametral Pitch, 60 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Cast Iron Worm Gear
Boston Gear
GB1082
-
mac
GB1082 | Single Lead Worm Gear
Item #101775484
- 6 Diametral Pitch, 36 Teeth, 14.5 Pressure Angle, RH, Single Thread, Bronze Worm Gear
Boston Gear
41B14-1/2
-
mac
41B14-1/2 | Finished Bore Sprocket
Item #101834846
- 41 Chain, 14 Tooth, 0.5 in Bore, With Keyway and Setscrew
Boston Gear
ND42A
-
mac
ND42A | Minimum Plain Bore Spur Gear
Item #101834604
- Reborable Steel Gear
- 12 Diametral Pitch
- 14.5° Pressure Angle
- 42 Teeth
- 3 1/2" Pitch Diameter
Boston Gear
M2432-28
-
mac
M2432-28 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101778455
- 1 1/2" ID x 2" OD x 3 1/2" Long
- Bronze - C93200 (SAE 660) Bushing
Boston Gear
S2412
-
mac
S2412 | Spur Gear
Item #110023204
- Reborable Steel Gear
- 24 Diametral Pitch
- 14.5° Pressure Angle
- 12 Teeth
- 1/2" Pitch Diameter
Boston Gear
HME-3
-
mac
HME-3 | Right Hand Male Rod End, Precision Grade
Item #101853916
- Male Rod End, Right Hand, Precision Grade, 0.19" Bore, 10-32 Thread, Self-Lubricating
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