Cancels and replaces the first edition (ISO 578:1973). This second edition together with ISO 492 cancel and replace ISO 2349:1973. Tolerances for the effective width of tapered roller bearing sub-units, tolerance class 4 have been incorporated into this second edition. It also specifies the running accuracy of tapered roller bearings of the inch series.
Số hiệu tiêu chuẩn
ISO 578
Tên tiêu chuẩn
Tapered roller bearings; Inch series; Tolerances
Ngày phát hành
1987-04-00
Tiêu chuẩn tương đương
TS 5824 (1988-04-29), IDT * STN ISO 578 (1997-04-01), IDT * SABS 1701-2-12 (1996), IDT
Từ khóa
Bearings * Dimensional tolerances * Dimensions * Duty * Roller bearings * Rolling bearings * Tapered-roller bearings * Inch