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NBN ISO 12297-2:2020
Rolling bearings — Cylindrical rollers — Part 2: Boundary dimensions, geometrical product specifications (GPS) and tolerance values for ceramic rollers
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Summary
This document specifies dimensional and geometrical characteristics, nominal boundary dimensions and tolerance values for finished silicon nitride cylindrical rollers for rolling bearings.
Annexes A and B give the sorting principles for roller diameter and roller length tolerances and gauges, respectively.
Annex C gives examples of imperfection types and methods of inspection.
Annexes A and B give the sorting principles for roller diameter and roller length tolerances and gauges, respectively.
Annex C gives examples of imperfection types and methods of inspection.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 10/22/2020 |
| Page Count | 24 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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