About Shaft Collars
Shaft collars are useful for holding and positioning components on a shaft. They can also serve as mechanical stops and stroke limiters.
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Wear-Resistant Press-Fit Drill Bushings

Made of durable tungsten carbide, these bushings outlast steel. Mount flush with jig plates for precise drilling. Drill bushings can also be used as spacers, shims, and machinery bushings.
Also Available: Other sizes. Please select 33455A999 and specify ID, OD, and length.
Tolerance | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
OD | Lg. | For Drill Bit Size | ID | OD | Lg. | Drill Bushing Type | Material | Hardness | Each | |
0.0938" ID | ||||||||||
13/64" | 1/2" | 3/32" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 000000 |
0.125" ID | ||||||||||
1/4" | 5/16" | 1/8" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
1/4" | 1/2" | 1/8" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
0.1875" ID | ||||||||||
5/16" | 1/2" | 3/16" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
0.25" ID | ||||||||||
13/32" | 1/2" | 1/4", E | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
1/2" | 1/2" | 1/4", E | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
0.3125" ID | ||||||||||
1/2" | 1/2" | 5/16" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
1/2" | 1" | 5/16" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
5/8" | 3/4" | 5/16" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
0.5" ID | ||||||||||
3/4" | 1/2" | 1/2" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
3/4" | 3/4" | 1/2" | 0.0001" to 0.0005" | 0.0013" to 0.0018" | -0.01" to 0.01" | PC | Tungsten Carbide | Rockwell A89 | 000000000 | 00000 |
Quick-Connect Clamping Shaft Collars

Internal ball bearings allow you to slide a collar onto your shaft in one direction and then automatically lock the collar in place in the opposite direction. To adjust or remove, pull the end ring back to release the hold.
ABS plastic collars are durable, lightweight, and corrosion resistant.
For Shaft Dia. | OD | Wd. | Ball Bearing Material | Each | |
Gray ABS Plastic | |||||
---|---|---|---|---|---|
1/4" | 23/32" | 1" | Tungsten Carbide | 0000000 | 000000 |
5/16" | 23/32" | 1" | Tungsten Carbide | 0000000 | 00000 |
3/8" | 1 1/8" | 1" | Tungsten Carbide | 0000000 | 00000 |
7/16" | 1 1/8" | 1" | Tungsten Carbide | 0000000 | 00000 |
1/2" | 1 1/8" | 1" | Tungsten Carbide | 0000000 | 00000 |
5/8" | 1 13/32" | 1 13/32" | Tungsten Carbide | 0000000 | 00000 |
3/4" | 1 13/32" | 1 13/32" | Tungsten Carbide | 0000000 | 00000 |
7/8" | 1 29/32" | 2" | Tungsten Carbide | 0000000 | 00000 |
1" | 1 29/32" | 2" | Tungsten Carbide | 0000000 | 00000 |
1 1/4" | 2 7/32" | 1 13/16" | Tungsten Carbide | 0000000 | 00000 |
1 1/2" | 2 7/32" | 1 13/16" | Tungsten Carbide | 0000000 | 00000 |
2" | 2 23/32" | 2 1/8" | Tungsten Carbide | 0000000 | 00000 |
3" | 3 13/16" | 2" | Tungsten Carbide | 0000000 | 000000 |