category
- Open Gears 2,611
- Worm Gear Reducers 2,084
- Plain Bearings 2,057
- Sprockets 1,388
- Sheaves & Pulleys 456
- Pneumatic Cylinders 341
- Synchronous (Timing) Belts 228
- Chain 227
- Rod Ends 219
- Bevel Gear Reducers 206
- Shaft Collars 180
- Flange Units 116
- Pillow Blocks 105
- Ball Bearings 95
- Jaw Couplings 67
- AC Motors & Accessories 64
- Helical 54
- Universal Joints 44
- Roller Bearings 37
- Bearing Inserts 23
- Elastomeric Couplings 18
- Flow Controls & Pressure Regulators 15
- Mufflers & Silencers 13
- Specialty Valves 11
- Take-Ups 11
- Tensioners, Tighteners & Idlers 9
- Reducer Accessories 8
- Hydraulic Cylinders 8
- Torque Limiters & Accessories 6
- DC Motors & Accessories 2
- Hand Tools 1
InchMetric
Belt Size
Flange Type
Boston Gear
25B14-3/8
-
mac
25B14-3/8 | Finished Bore Sprocket
Item #101839865
- 25 Chain, 14 Tooth, 0.375 in Bore, No Keyway

Boston Gear
YA18
-
mac
YA18 | 20° Pressure Angle Spur Gear
Item #101754145
- Reborable Steel Gear
- 20 Diametral Pitch
- 20.0° Pressure Angle
- 18 Teeth
- 0.900" Pitch Diameter

Boston Gear
YPB4834
-
mac
YPB4834 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101752065
- Reborable Molded Delrin w/* Brass Inserts Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 34 Teeth
- 0.708" Pitch Diameter

Boston Gear
RF710-60-B4-G
-
mac
RF710-60-B4-G | 700 Series C-Face Coupled Reducer
Item #101853858
- 1" Center Distance
- 60:1 Ratio
- 42CZ Frame
- C-Face Coupled Input
- Left Output

Boston Gear
YP2445
-
mac
YP2445 | Molded Delrin Spur Gear
Item #101751351
- Reborable Molded Delrin Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 45 Teeth
- 1 7/8" Pitch Diameter

Boston Gear
NL96B
-
mac
NL96B | 14.5° Pressure Angle Spur Gear
Item #101753240
- Reborable Cast Iron Gear
- 4 Diametral Pitch
- 14.5° Pressure Angle
- 96 Teeth
- 24" Pitch Diameter

Boston Gear
PLB5-014SF09-3/16 | PLB Series HTD Pulley - Finished Bore
Item #101777350
- 5 mm Pitch
- 9 mm Belt Width
- 3/16 in Finished Bore
- .877 in Pitch Diameter HTD Pulley
- made of Lexan

Boston Gear
PA5-050NF150
-
mac
PA5-050NF150 | PA Series HTD Pulley
Item #101776379
- 5 mm Belt Pitch
- 15 mm Belt Width
- 50 Teeth
- 3.088" Outside Diameter
- 3/8" Stock Bore

Boston Gear
PL5-015DF090
-
mac
PL5-015DF090 | PL Series HTD Pulley
Item #101776159
- 5 mm Belt Pitch
- 9 mm Belt Width
- 15 Teeth
- 0.895" Outside Diameter
- 1/4" Stock Bore

Boston Gear
Y6444
-
mac
Y6444 | 20° Pressure Angle Spur Gear
Item #101775878
- Reborable Brass Gear
- 64 Diametral Pitch
- 20.0° Pressure Angle
- 44 Teeth
- 0.688" Pitch Diameter

Boston Gear
SSF7180B-10KC-B5-JS1 | 120196239
Item #120196239
- STAINLESS WORM SPEED REDUCER

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