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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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Quick-Connect Clamping Shaft Collars
Steel and Stainless Steel
Plastic
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.
Zinc-plated steel collars have some corrosion resistance. 303 stainless steel collars have excellent corrosion resistance. ABS plastic collars are durable, lightweight, and corrosion resistant.
| For Shaft Dia. | OD | Wd. | Ball Bearing Material | Each | |
Zinc-Plated 1215 Carbon Steel | |||||
|---|---|---|---|---|---|
| 1/4" | 23/32" | 1" | 440C Stainless Steel | 0000000 | 000000 |
| 5/16" | 23/32" | 1" | 440C Stainless Steel | 0000000 | 00000 |
| 3/8" | 27/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 7/16" | 27/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 1/2" | 1 3/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 5/8" | 1 3/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 3/4" | 1 7/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 7/8" | 1 15/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 1" | 1 15/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 1 1/4" | 2 7/32" | 1 29/32" | 440C Stainless Steel | 0000000 | 00000 |
| 1 1/2" | 2 7/32" | 1 29/32" | 440C Stainless Steel | 0000000 | 00000 |
| 2" | 2 15/16" | 1 29/32" | 440C Stainless Steel | 0000000 | 00000 |
| 3" | 3 15/32" | 1 29/32" | 440C Stainless Steel | 0000000 | 000000 |
303 Stainless Steel | |||||
| 1/4" | 23/32" | 1" | 440C Stainless Steel | 0000000 | 00000 |
| 5/16" | 23/32" | 1" | 440C Stainless Steel | 0000000 | 00000 |
| 3/8" | 27/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 7/16" | 27/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 1/2" | 1 3/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 5/8" | 1 3/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 3/4" | 1 7/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 7/8" | 1 15/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 1" | 1 15/32" | 1 13/16" | 440C Stainless Steel | 0000000 | 00000 |
| 1 1/4" | 2 7/32" | 1 29/32" | 440C Stainless Steel | 0000000 | 00000 |
| 1 1/2" | 2 7/32" | 1 29/32" | 440C Stainless Steel | 0000000 | 00000 |
| 2" | 2 15/16" | 1 29/32" | 440C Stainless Steel | 0000000 | 000000 |
| 3" | 3 15/32" | 1 29/32" | 440C Stainless Steel | 0000000 | 000000 |
Gray ABS Plastic | |||||
| 1/4" | 23/32" | 1" | Tungsten Carbide | 0000000 | 00000 |
| 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 |