SIST ISO 15:2020 PDF
Rolling bearings - Radial bearings - Boundary dimensions, general plan
Rolling bearings - Radial bearings - Boundary dimensions, general plan
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 29
- Дата публикации:
- 9 июля 2020 г.
- ICS:
- 21.100.20
- Технический комитет:
- ISEL - Mechanical elements
ISO 15:2017 specifies preferred boundary dimensions for radial bearings of the diameter series 7, 8, 9, 0, 1, 2, 3 and 4.
Abstract
Overview
SIST ISO 15:2020 - "Rolling bearings - Radial bearings - Boundary dimensions, general plan" is the fourth edition (2017) international standard that specifies for single- and multi-row radial bearings across the defined diameter series. The document restricts and harmonizes bearing sizes to support economic production while meeting the dimensional needs of bearing users. Tables of nominal dimensions (d, D, B) and chamfer values (r, s_min) are provided in millimetres for diameter series 7, 8, 9, 0, 1, 2, 3 and 4.
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