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
E25-08DS1-1030
-
mac
E25-08DS1-1030 | Series DS - Double Acting, Double End Mount Disposable Cylinder
Item #101849036
- 3/4" Bore
- 3" Stroke
- 1/4" Rod x 1/4-28 Thread
- Double End Mounting
- 1/8" NPT Port Size

Boston Gear
7T 1-3/8
-
mac
7T 1-3/8 | T Series Standard-Duty Cast Iron 2-Bolt Flange Unit
Item #102833661
- 07004 / BALL BRG PILLOW BLOCK

Boston Gear
CB1016
-
mac
CB1016 | Bost-Bronz Oil Impregnated Sintered Bronze Cored Bar
Item #101809088
- 5/8" x 1" x 6 1/2" Long Cored Bar
- Oil Impregnated Bronze SAE 841

Boston Gear
RFWC721-100-B5-G
-
mac
RFWC721-100-B5-G | 700 Series C-Face Coupled Double Reduction Right Angle Reducer
Item #101871678
- 2 1/16" Center Distance
- 100:1 Ratio
- 56C Frame
- C-Face Coupled Input
- Left Output

Boston Gear
M2436-52
-
mac
M2436-52 | Bear-N-Bronz 660 Cast Bronze Bearing
Item #101806123
- 1 1/2" ID x 2 1/4" OD x 6 1/2" Long
- Bronze - C93200 (SAE 660) Bushing

Boston Gear
PA5-048NF090
-
mac
PA5-048NF090 | PA Series HTD Pulley
Item #101810429
- 5 mm Belt Pitch
- 9 mm Belt Width
- 48 Teeth
- 2.963" Outside Diameter
- 3/8" Stock Bore

Boston Gear
B1621-14
-
mac
B1621-14 | Bost-Bronz Oil-Impregnated Sintered Bronze Bearing
Item #101806952
- 1" ID x 1 5/16" OD x 1 3/4" Long
- Bronze - Oil Impregnated (SAE 841) Bushing

Boston Gear
E335
-
mac
E335 | Pneumatic Check Valve
Item #101818358
- Double Female Thread Check Valve
- Brass
- 3/4 in NPT
- 2,000 psi Maximum Pressure
- Viton Seal Material

Boston Gear
40B30SS
-
mac
40B30SS | B Style Sprocket
Item #101819729
- Single Strand, Number 40, Type B, 30 Teeth Roller Chain Sprocket

Boston Gear
711595-001-00000
-
mac
711595-001-00000 | 102839812
Item #102839812
- 76449 / VALVE ASSEMBLY 2005-2

Boston Gear
YP4820
-
mac
YP4820 | Molded Delrin Spur Gear
Item #101754469
- Reborable Molded Delrin Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 20 Teeth
- 0.438" Pitch Diameter

Boston Gear
872BF-32K-M8
-
mac
872BF-32K-M8 | 104008644
Item #104008644
- F00462 / HELICAL SPEED REDUCERS

Boston Gear
G1616GS 1/2
-
mac
G1616GS 1/2 | Guide Roll Bearing
Item #101871774
- 1/2" ID x 2" OD x 1" Long
- Nylatron GS Bushing

Boston Gear
YP4856
-
mac
YP4856 | Molded Delrin Spur Gear
Item #101754363
- Reborable Molded Delrin Gear
- 48 Diametral Pitch
- 20.0° Pressure Angle
- 56 Teeth
- 1.168" Pitch Diameter

Boston Gear
E25-10DC1-1020
-
mac
E25-10DC1-1020 | Series DC - Double Acting, Pivot Mount Disposable Cylinder
Item #101864101
- 1 1/16" Bore
- 2" Stroke
- 5/16" Rod x 5/16-24 Thread
- Rear Pivot Mounting
- 1/8" NPT Port Size

Boston Gear
3M128060
-
mac
3M128060 | Miniature HTD® Timing Belt
Item #101751368
- 3 mm Pitch
- 6 mm Width
- 384 mm Pitch Length
- 128 Teeth
- Single Sided

Boston Gear
RFWC713-600-B5-G
-
mac
RFWC713-600-B5-G | 700 Series C-Face Coupled Double Reduction Right Angle Reducer
Item #101881933
- 1.330" Center Distance
- 600:1 Ratio
- 56C Frame
- C-Face Coupled Input
- Left Output

Boston Gear
TW113A-25-AM1
-
mac
TW113A-25-AM1 | 113 Series Double Reduction Reducer
Item #101853854
- 1 3/4" Center Distance
- 25:1 Ratio
- Shaft Input
- Parallel, Opposite Input
- Parallel Worm Position

Boston Gear
HFWC718-400-B5-H-P16 | 105560681
Item #105560681
- 45313 / SPEED REDUCER

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