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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
140COTT
-
mac
140COTT | Single Strand ANSI Roller Chain
Item #101774357
- #140 Chain
- 1 Strand
- 1.75" Pitch
- Cottered
- Carbon Steel Material
Boston Gear
GF28
-
mac
GF28 | Steel Change Gear
Item #101781685
- 10 Diametral Pitch
- 28 Teeth
- 14.5 ° Pressure Angle
- 2.800" Pitch Diameter
- 1 1/4" Nominal Bore
Boston Gear
FC38-1-3/4
-
mac
FC38-1-3/4 | FC Series Jaw Coupling Hub
Item #101773413
- Size FC38 Coupling Hub
- 1 3/4" Bore
Boston Gear
HWA726-200-H-P23
-
mac
HWA726-200-H-P23 | 111454131
Item #111454131
- 30288640 / WORM SPEED REDUCER
Boston Gear
YPB4818
-
mac
YPB4818 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101775826
- Reborable Molded Delrin w/* Brass Inserts Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 18 Teeth
- 3/8" Pitch Diameter
Boston Gear
RFWA718-200-B4-G
-
mac
RFWA718-200-B4-G | 700 Series C-Face Coupled Double Reduction Parallel Reducer
Item #101870227
- 1 3/4" Center Distance
- 200:1 Ratio
- 42CZ Frame
- C-Face Coupled Input
- Left Output
Boston Gear
RFWC718-300-B4-G
-
mac
RFWC718-300-B4-G | 700 Series C-Face Coupled Double Reduction Right Angle Reducer
Item #101870976
- 1 3/4" Center Distance
- 300:1 Ratio
- 42CZ Frame
- C-Face Coupled Input
- Left Output
Boston Gear
80B18
-
mac
80B18 | B Style Sprocket
Item #101852491
- Single Strand, Number 80, Type B, 18 Teeth Roller Chain Sprocket
Boston Gear
YA140
-
mac
YA140 | 20° Pressure Angle Spur Gear
Item #101776598
- Reborable Cast Iron Gear
- 20 Diametral Pitch
- 20.0° Pressure Angle
- 140 Teeth
- 7" Pitch Diameter
Boston Gear
40A45
-
mac
40A45 | A Plate Sprocket
Item #101854141
- Single Strand, Number 40, Type A, 45 Teeth Roller Chain Sprocket
Boston Gear
35B45-3/4
-
mac
35B45-3/4 | Finished Bore Sprocket
Item #101853743
- 35 Chain, 45 Tooth, 0.75 in Bore, With Keyway and Setscrew
Boston Gear
GH67A
-
mac
GH67A | Cast Iron Change Gear
Item #101782709
- 8 Diametral Pitch
- 67 Teeth
- 14.5 ° Pressure Angle
- 8 3/8" Pitch Diameter
- 1 3/8" Nominal Bore
Boston Gear
M2426-16
-
mac
M2426-16 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101777206
- 1 1/2" ID x 1 5/8" OD x 2" Long
- Bronze - C93200 (SAE 660) Bushing
Boston Gear
NK16B
-
mac
NK16B | 14.5° Pressure Angle Spur Gear
Item #101753414
- Reborable Steel Gear
- 5 Diametral Pitch
- 14.5° Pressure Angle
- 16 Teeth
- 3.200" Pitch Diameter
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