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
E25-04SX1-1004
-
mac
E25-04SX1-1004 | Series SX - Single Acting, Nose Mount Disposable Cylinder
Item #101849126
- 7/16" Bore x 1/2" Stroke
- 3/16" Rod x 10-32 Thread
- Nose Mount
- Stainless Steel

Boston Gear
BKCF732B-40KEP-B7-GS1 | 114047213
Item #114047213
- WASHDOWN WORM SPEED REDUCER

Boston Gear
Y4854
-
mac
Y4854 | 20° Pressure Angle Spur Gear
Item #101777187
- Reborable Brass Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 54 Teeth
- 1 1/8" Pitch Diameter

Boston Gear
HF726R-40-B7-H-P15 | 114051910
Item #114051910
- WORM SPEED REDUCER

Boston Gear
E25-08DS1-1020
-
mac
E25-08DS1-1020 | Series DS - Double Acting, Double End Mount Disposable Cylinder
Item #101851174
- 3/4" Bore
- 2" Stroke
- 1/4" Rod x 1/4-28 Thread
- Double End Mounting
- 1/8" NPT Port Size

Boston Gear
YP3252
-
mac
YP3252 | Molded Delrin Spur Gear
Item #101751349
- Reborable Molded Delrin Gear
- 32 Diametral Pitch
- 20.0° Pressure Angle
- 52 Teeth
- 1 5/8" Pitch Diameter

Boston Gear
863B-140K-M1
-
mac
863B-140K-M1 | 104009295
Item #104009295
- F00378 / HELICAL SPEED REDUCERS

Boston Gear
25B20-5/8
-
mac
25B20-5/8 | Finished Bore Sprocket
Item #101872026
- 25 Chain, 20 Tooth, 0.625 in Bore, No Keyway

Boston Gear
F873B-56K-B7-M1
-
mac
F873B-56K-B7-M1 | 104009807
Item #104009807
- F01156 / HELICAL SPEED REDUCERS

Boston Gear
RFWA726-900-B5-G
-
mac
RFWA726-900-B5-G | 700 Series C-Face Coupled Double Reduction Parallel Reducer
Item #101871425
- 2 5/8" Center Distance
- 900:1 Ratio
- 56C Frame
- C-Face Coupled Input
- Left Output

Boston Gear
GF63A
-
mac
GF63A | Cast Iron Change Gear
Item #101820512
- 10 Diametral Pitch
- 63 Teeth
- 14.5 ° Pressure Angle
- 6.300" Pitch Diameter
- 1 1/4" Nominal Bore

Boston Gear
CFHD-12
-
mac
CFHD-12 | Right Hand Female Rod End, Commercial Grade
Item #101806901
- Female Rod End, Right Hand, Commercial Grade, 3/4" Bore, 3/4-16 Thread, Self-Lubricating

Boston Gear
YPB2442
-
mac
YPB2442 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101753277
- Reborable Molded Delrin w/* Brass Inserts Gear
- 24 Diametral Pitch
- 20.0° Pressure Angle
- 42 Teeth
- 1 3/4" Pitch Diameter

Boston Gear
SSHF7180-100KC-B5-HS1-P16 | 700 Series 100:1 Ratio H Assembly Single Reduction Without Base Worm Gear Reducer
Item #120196530
- STAINLESS WORM SPEED REDUCER

Boston Gear
YPB4838
-
mac
YPB4838 | Molded Delrin w/ Brass Inserts Spur Gear
Item #101775088
- Reborable Molded Delrin w/* Brass Inserts Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 38 Teeth
- 0.792" Pitch Diameter

Boston Gear
M2227-28
-
mac
M2227-28 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101806113
- 1 3/8" ID x 1 11/16" OD x 3 1/2" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
HFWC721-400-B5-H-P23 | 111465642
Item #111465642
- 30282083 / WORM SPEED REDUCER

Boston Gear
872B-4.4K-M1
-
mac
872B-4.4K-M1 | 104008076
Item #104008076
- F00431 / HELICAL SPEED REDUCERS

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