category
- Open Gears 2,581
- Worm Gear Reducers 2,062
- Plain Bearings 2,037
- Sprockets 1,366
- Sheaves & Pulleys 454
- Pneumatic Cylinders 334
- Synchronous (Timing) Belts 225
- Chain 223
- Rod Ends 220
- Bevel Gear Reducers 203
- Shaft Collars 179
- Flange Units 115
- Pillow Blocks 105
- Ball Bearings 95
- Jaw Couplings 66
- AC Motors & Accessories 63
- Helical 53
- Universal Joints 44
- Roller Bearings 38
- Bearing Inserts 23
- Elastomeric Couplings 18
- Flow Controls & Pressure Regulators 15
- Mufflers & Silencers 13
- Take-Ups 11
- Specialty Valves 10
- 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
832BF-12K-M8
-
mac
832BF-12K-M8 | 103966623
Item #103966623
- F00140 / HELICAL SPEED REDUCERS

Boston Gear
HF721M-60-B5-H-P16 | 114053295
Item #114053295
- WORM SPEED REDUCER

Boston Gear
SSHF7210-20KCT-B5-HS6-P16 | 120196825
Item #120196825
- STAINLESS WORM SPEED REDUCER

Boston Gear
HFWC726R-100-B5-H-P20 | 114046684
Item #114046684
- WORM SPEED REDUCER

Boston Gear
PLB5-030SF09-1/4
-
mac
PLB5-030SF09-1/4 | PLB Series HTD Pulley - Finished Bore
Item #101806885
- 5 mm Pitch
- 9 mm Belt Width
- 1/4 in Finished Bore
- 1.880 in Pitch Diameter HTD Pulley
- made of Lexan

Boston Gear
TWF113A-300-DM5
-
mac
TWF113A-300-DM5 | 113 Series C-Face Quilled Double Reduction Reducer
Item #101853516
- 1 3/4" Center Distance
- 300:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Parallel, Opposite Input

Boston Gear
YPB3228
-
mac
YPB3228 | Molded Delrin w/ Brass Inserts Spur Gear
Item #100812336
- Reborable Molded Delrin w/* Brass Inserts Gear
- 32 Diametral Pitch
- 20.0° Pressure Angle
- 28 Teeth
- 7/8" Pitch Diameter

Boston Gear
710299-001-00000
-
mac
710299-001-00000 | 102837291
Item #102837291
- 08115 / CFC SUB-ASSY 4 MANDR

Boston Gear
PLB5-030SF09-3/8
-
mac
PLB5-030SF09-3/8 | PLB Series HTD Pulley - Finished Bore
Item #101810440
- 5 mm Pitch
- 9 mm Belt Width
- 3/8 in Finished Bore
- 1.880 in Pitch Diameter HTD Pulley
- made of Lexan

Boston Gear
YPB4823
-
mac
YPB4823 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101800722
- Reborable Molded Delrin w/* Brass Inserts Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 23 Teeth
- 0.479" Pitch Diameter

Boston Gear
PA5-020NF090
-
mac
PA5-020NF090 | PA Series HTD Pulley
Item #101775310
- 5 mm Belt Pitch
- 9 mm Belt Width
- 20 Teeth
- 1.208" Outside Diameter
- 1/4" Stock Bore

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