category
- 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
5M178090
-
mac
5M178090 | Miniature HTD® Timing Belt
Item #101775928
- 5 mm Pitch
- 9 mm Width
- 890 mm Pitch Length
- 178 Teeth
- Single Sided

Boston Gear
GD47B
-
mac
GD47B | Cast Iron Change Gear
Item #101775485
- 12 Diametral Pitch
- 47 Teeth
- 14.5 ° Pressure Angle
- 3.917" Pitch Diameter
- 1" Nominal Bore

Boston Gear
HF721L-15-B7-H-P16 | 114051961
Item #114051961
- WORM SPEED REDUCER

Boston Gear
SB4
-
mac
SB4 | Solid Bar Stock
Item #101809091
- Solid Bar
- 1/4" OD
- Bronze - Oil Impregnated (SAE 841)
- 2" Long

Boston Gear
MS144
-
mac
MS144 | Solid Bar Stock
Item #101853501
- Solid Bar
- 9" OD
- Bronze - C93200 (SAE 660)
- 13" Long

Boston Gear
HF721B-10-B5-H-P20 | 114053060
Item #114053060
- WORM SPEED REDUCER

Boston Gear
E25-08DR1-1014
-
mac
E25-08DR1-1014 | Series DR - Double Acting, Double Rod End, Double End Mount Disposable Cylinder
Item #101848920
- 3/4" Bore
- 1 1/2" Stroke
- 1/4" Rod x 1/4-28 Thread
- Double Rod, Threaded Both Ends
- 1/8" NPT Port Size

Boston Gear
F832BF-5.1K-B9-M8 | 104008081
Item #104008081
- F00686 / HELICAL SPEED REDUCERS

Boston Gear
F843BF-160K-B5-M8 | 104010620
Item #104010620
- F00857 / HELICAL SPEED REDUCERS

Boston Gear
F832B-25K-B5-M1
-
mac
F832B-25K-B5-M1 | 112282578
Item #112282578
- INLINE HELICAL SPEED REDUCER

Boston Gear
SSF7210B-60KC-B5-JS1 | 120196429
Item #120196429
- STAINLESS WORM SPEED REDUCER

Boston Gear
QC732-15KEZT-B9-G2 | 114052051
Item #114052051
- WORM SPEED REDUCER

Boston Gear
SSF732-40K-B7-JS1 | 105325541
Item #105325541
- SSF73240KB7JS / SPEED REDUCERS

Boston Gear
718-15-J
-
mac
718-15-J | 700 Series Standard Reducer
Item #101806178
- 1 3/4" Center Distance
- 15:1 Ratio
- Shaft Input
- Right Output
- Universal Worm Position

Boston Gear
F732-50F-B5-G
-
mac
F732-50F-B5-G | 700 Series C-Face Quilled Reducer
Item #101872208
- 3 1/4" Center Distance
- 50:1 Ratio
- 56C Frame
- w/Fan
- C-Face Quilled Input

Boston Gear
710-60-H
-
mac
710-60-H | 700 Series Standard Reducer
Item #101870106
- 1" Center Distance
- 60:1 Ratio
- Shaft Input
- Left & Right Output
- Universal Worm Position

Boston Gear
715-15-H
-
mac
715-15-H | 700 Series Standard Reducer
Item #101834944
- 1.540" Center Distance
- 15:1 Ratio
- Shaft Input
- Left & Right Output
- Universal Worm Position

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