ISO 1206-2018 滚动轴承--加工环的滚针轴承--边界尺寸、几何产品规格(GPS)和公差值 Rolling bearings — Needle roller bearings with machined rings — Boundary dimensions, geometrical product specifications (GPS) and tolerance values

This document specifies the boundary dimensions and normal class tolerance values for needle roller bearings with machined rings.
This document specifies dimensional and geometrical characteristics, and limit deviations from nominal sizes.
These specifications apply to complete needle roller bearings and to bearings without inner ring.
Recommended values for the tolerances for shaft raceways for needle roller bearings without inner ring are given in Annex A.th edition 2018-02 Rolling bearings — Needle roller bearings with machined rings — Boundary dimensions, geometrical product specifications (GPS) and tolerance values Roulements — Roulements à aiguilles avec bagues usinées — Dimensions d'encombrement, spécification géométrique des produits (GPS) et valeurs de tolérance Reference number ISO 1206:2018(E) ？ ISO 2018 ISO 1206:2018(E) COPY