category
- Open Gears 2,601
- Worm Gear Reducers 2,075
- Plain Bearings 2,053
- Sprockets 1,379
- Sheaves & Pulleys 457
- Pneumatic Cylinders 339
- Synchronous (Timing) Belts 226
- Chain 226
- Rod Ends 220
- Bevel Gear Reducers 206
- Shaft Collars 178
- Flange Units 115
- Pillow Blocks 104
- Ball Bearings 95
- Jaw Couplings 67
- AC Motors & Accessories 62
- Helical 54
- Universal Joints 42
- 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
F842BF-2.9K-B9-M8 | 104009786
Item #104009786
- F00803 / HELICAL SPEED REDUCERS

Boston Gear
E25-15DX1-1020
-
mac
E25-15DX1-1020 | Series DX - Double Acting, Nose Mount Disposable Cylinder
Item #101848871
- 1 1/2" Bore
- 2" Stroke
- 7/16" Rod x 7/16-20 Thread
- Nose Mounting
- 1/8" NPT Port Size

Boston Gear
DB1623A
-
mac
DB1623A | Quadruple Lead Worm Gear
Item #101775521
- 8 Diametral Pitch, 50 Teeth, 14.5 Pressure Angle, RH, Quadruple Thread, Bronze Worm Gear

Boston Gear
F873B-36K-B9-M1
-
mac
F873B-36K-B9-M1 | 104009747
Item #104009747
- F01148 / HELICAL SPEED REDUCERS

Boston Gear
PLB3-014SF090
-
mac
PLB3-014SF090 | PLB Series HTD Pulley
Item #101776144
- 3 mm Belt Pitch
- 9 mm Belt Width
- 14 Teeth
- 0.496" Outside Diameter
- 3/16" Stock Bore

Boston Gear
E25-15DS1-1040
-
mac
E25-15DS1-1040 | Series DS - Double Acting, Double End Mount Disposable Cylinder
Item #101847623
- 1 1/2" Bore
- 4" Stroke
- 7/16" Rod x 7/16-20 Thread
- Double End Mounting
- 1/8" NPT Port Size

Boston Gear
15BP44
-
mac
15BP44 | Micropitch Chain Sprocket
Item #101752306
- Single Strand, Number 15, Type BP, 44 Teeth Roller Chain Sprocket

Boston Gear
E25-15DS1-1030
-
mac
E25-15DS1-1030 | Series DS - Double Acting, Double End Mount Disposable Cylinder
Item #101847622
- 1 1/2" Bore
- 3" Stroke
- 7/16" Rod x 7/16-20 Thread
- Double End Mounting
- 1/8" NPT Port Size

Boston Gear
25B22-5/8
-
mac
25B22-5/8 | Finished Bore Sprocket
Item #101853893
- 25 Chain
- 22 Teeth
- 5/8" Bore
- 3/16 in x 3/32 in Keyway

Boston Gear
1604DC
-
mac
1604DC | 1600 Series Precision Ground Radial Bearing
Item #101775698
- Single Row Radial Bearing
- 3/8" ID x 7/8" OD x 11/32" Wide
- Double Sealed

Boston Gear
QCWA721-400-B5-G
-
mac
QCWA721-400-B5-G | 103311406
Item #103311406
- 88287 / SPEED REDUCERS

Boston Gear
F832B-3.5K-B9-M1
-
mac
F832B-3.5K-B9-M1 | 104009481
Item #104009481
- F00617 / HELICAL SPEED REDUCERS

Boston Gear
731317-001-00000
-
mac
731317-001-00000 | 102840159
Item #102840159
- 79280 / THRUST PLATE 1606/2006

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