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PR3 - 1/2" x 5" (L) Guide Post w/ Ball Retainer & Sleeve
Price:
$183.00
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PrintAdditional Product Information
| Assy # | Post Dia. | Post Lgth. | Post Hole Dia. | Bush O.D. | Bush Lgth. | Bush Hole Dia.* | Ball Retainer Lgth. |
| PR1 | 3/8 | 3 1/2 | .3740/.3745 | 3/4 | 2 1/2 | .7515/.7518 | 2 1/2 |
| PR2 | 3/8 | 5 | .3740/.3745 | 3/4 | 2 1/2 | .7515/.7518 | 2 1/2 |
| PR3 | 1/2 | 5 | .4990/.4995 | 1 | 2 1/2 | 1.0015/1.0018 | 2 |
| PR4 | 1/2 | 6 | .4990/.4995 | 1 | 2 1/2 | 1.0015/1.0018 | 2 |
| PR5 | 3/4 | 6 3/4 | .7490/.7495 | 1 3/8 | 2 1/2 | 1.3768/1.3772 | 2 1/2 |
| PR6 | 1 | 9 7/8 | .9990/.9995 | 1 3/4 | 2 1/2 | 1.7519/1.7523 | 2 1/2 |
| PR7 | 1 1/4 | 9 7/8 | 1.2490/1.2495 | 2 1/4 | 2 1/2 | 2.2525/2.2521 | 2 1/2 |
Description
The PR3 Guide Post with Ball Retainer and Sleeve components are precisely matched for full contact preload operation. Die set components are packaged as a set to assure tolerance capability.
Guide pins are precision ground and made of case hardened steel. The ball retainers are made from gold anodized aluminum and contain a 25 millionth tolerance class chrome alloy ball that is held in place with 4 stakes. The ball-bearing bushings are ground and honed to exact tolerance from hardened steel.
Materials:
- Guide pins - hardened steel
- Ball retainers - gold anodized aluminum
- Ball-bearings - chrome alloy
- Ball-bearing bushings - hardened steel
Dimensions: 1/2" x 5"