category
- Open Gears 2,555
- Worm Gear Reducers 2,088
- Plain Bearings 2,061
- 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
FWA732-300E-B5-G
-
mac
FWA732-300E-B5-G | 700 Series C-Face Quilled Double Reduction Parallel Reducer
Item #101872182
- 3 1/4" Center Distance
- 300:1 Ratio
- 56C Frame
- C-Face Quilled Input
- Left Output

Boston Gear
18870 WASHER
-
mac
18870 WASHER | Boston Gear® Steel Thrust Washer
Item #101777286
- Hardened Steel Thrust Washer
- 7/8" ID x 2" OD x 1/8" Thick

Boston Gear
60B22-1-15/16
-
mac
60B22-1-15/16 | Finished Bore Sprocket
Item #101870109
- 60 Chain
- 22 Teeth
- 1 15/16" Bore
- 1/2 in x 1/4 in Keyway

Boston Gear
YJ15-1 1/4
-
mac
YJ15-1 1/4 | 20° Pressure Angle Spur Gear
Item #101752057
- Finished Steel Gear
- 6 Diametral Pitch
- 20.0° Pressure Angle
- 15 Teeth
- 2 1/2" Pitch Diameter

Boston Gear
L521-6
-
mac
L521-6 | Steel Gear Rack
Item #101800719
- 6 Diametral Pitch
- 14.5 ° Pressure Angle
- 1 1/2" Face Width
- 1 1/2" Overall Thickness
- 6 ft Length

Boston Gear
60B45-1 3/16
-
mac
60B45-1 3/16 | Finished Bore Sprocket
Item #101795381
- 60 Chain, 45 Tooth, 1.1875 in Bore, With Keyway and Setscrew

Boston Gear
7520-DLG
-
mac
7520-DLG | 7500 Series Precision Ground Radial Bearing
Item #101853688
- Wide Inner Ring Bearing
- 1 1/4" ID x 2 9/16" OD x 7/8" Wide
- Double Sealed w/Snap Ring

Boston Gear
WA718-100-G
-
mac
WA718-100-G | 700 Series Double Reduction Parallel Reducer
Item #101872174
- 1 3/4" Center Distance
- 100:1 Ratio
- Shaft Input
- Left Output
- Universal, Parallel Worm Position

Boston Gear
GSS463Y
-
mac
GSS463Y | Minimum Plain Bore Straight Miter Gear
Item #101784628
- 32 Diametral Pitch
- 24 Teeth
- 20 ° Pressure Angle
- 3/4" Pitch Diameter
- 3/16" Nominal Bore

Boston Gear
50B15-1
-
mac
50B15-1 | Finished Bore Sprocket
Item #101834640
- 50 Chain, 15 Tooth, 1 in Bore, With Keyway and Setscrew

Boston Gear
35B20-3/4
-
mac
35B20-3/4 | Finished Bore Sprocket
Item #101835853
- 35 Chain, 20 Tooth, 0.75 in Bore, With Keyway and Setscrew

Boston Gear
50B19-1
-
mac
50B19-1 | Finished Bore Sprocket
Item #101836656
- 50 Chain, 19 Tooth, 1 in Bore, With Keyway and Setscrew

Boston Gear
40B15-1/2
-
mac
40B15-1/2 | Finished Bore Sprocket
Item #101834830
- 40 Chain, 15 Tooth, 0.5 in Bore, With Keyway and Setscrew

Boston Gear
L156Y-G
-
mac
L156Y-G | Finished Bore Steel Bevel Gear
Item #101834601
- 8 Diametral Pitch
- 40 Teeth
- 20 ° Pressure Angle
- 5" Pitch Diameter
- 1" Nominal Bore

Boston Gear
L130Y
-
mac
L130Y | Minimum Plain Bore Straight Miter Gear
Item #101797995
- 10 Diametral Pitch
- 25 Teeth
- 20 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 3/4" Nominal Bore

Boston Gear
YH24
-
mac
YH24 | 20° Pressure Angle Spur Gear
Item #101329634
- Reborable Steel Gear
- 8 Diametral Pitch
- 20.0° Pressure Angle
- 24 Teeth
- 3" Pitch Diameter

Boston Gear
E314
-
mac
E314 | In-Line Flow Control Valve
Item #101795521
- Brass Inline Flow Control Valve
- 1/2" NPT Port Size
- 2,000 psi Max Pressure
- Standard Adjustment

Boston Gear
S3216
-
mac
S3216 | 14.5° Pressure Angle Spur Gear
Item #110023202
- Reborable Steel Gear
- 32 Diametral Pitch
- 14.5° Pressure Angle
- 16 Teeth
- 1/2" Pitch Diameter

Boston Gear
NB24B-5/8
-
mac
NB24B-5/8 | 14.5° Pressure Angle Spur Gear
Item #101754226
- Finished Steel Gear
- 16 Diametral Pitch
- 14.5° Pressure Angle
- 24 Teeth
- 1 1/2" Pitch Diameter

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