British Standards Institution

Sector: Manufacturing

Overview: Under the direction of the Standards Policy and Strategy Committee, is responsible for the UK input into ISO/TC4, Rolling bearings, and its sub-committees ISO/TC4/SC4 - Tolerances, ISO/TC4/SC5 - Needle roller bearings, ISO/TC4/SC6 - Insert bearings and accessories, ISO/TC4/SC7 - Spherical plain bearings, ISO/TC4/SC8 - Load ratings and life, ISO/TC4/SC9 - Tapered roller bearings and ISO/TC4/SC11 - Linear motion rolling bearings

Committee standards activity

In Progress (24)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD ISO/TS 23768-1	Rolling bearings -- Parts library. Part 1: Reference dictionary for rolling bearings Categories: Mechanical systems and components \| Bearings. Rolling Drafting begins : 2015-09-22	Drafting
PD ISO/TR 25269	Rolling bearings — Calculation of theoretical reliability Categories: Unclassified documents Drafting begins : 2025-09-12	Drafting
PD ISO/TR 25165	Rolling Bearings – Method for calculating the rating life with additional consideration of surface distress Categories: Unclassified documents Drafting begins : 2025-09-12	Drafting
ISO/PWI 3643	Rolling bearings â Definitions of imperfection of silicon nitride rolling elements Categories: Information management \| Standardization. General rules \| Engineering \| Mechanical systems and components \| Bearings \| Bearings. General Proposal begins : 2022-04-14	Proposal
ISO/NP 8928	Rolling bearings --Set screws for insert bearings Categories: Information management \| Standardization. General rules \| Engineering \| Mechanical systems and components \| Bearings. Rolling Proposal begins : 2022-10-27	Proposal
ISO/NP 7544	Rolling bearings Test and assessment methods for cleanliness Categories: Information management \| Standardization. General rules \| Engineering \| Mechanical systems and components \| Bearings \| Bearings. Rolling Proposal begins : 2021-04-12	Proposal
ISO/NP 25994	Spherical plain bearings — Self-lubricating bearings of PTFE fabric liner type Categories: Information management \| Standardization. General rules Proposal begins : 2025-08-22	Proposal
BS ISO 9628	Rolling\|\|bearings\|\|--\|\|Insert\|\|bearings\|\|and\|\|eccentric\|\|locking\|\|collars\|\|--\|\|Boundary\|\|dimensions\|\|and\|\|tolerances Categories:* Bearings. Rolling Drafting begins : 2017-07-25	Drafting
BS ISO 582	Rolling Bearings — Chamfer dimensions — Geometrical product specification (GPS) and values Categories: \| Bearings. Rolling Public comment begins : 2024-12-17	Public comment
BS ISO 5753-1	Rolling bearings — Internal clearance — Part 1: Radial internal clearance for radial bearings Categories: Unclassified documents Drafting begins : 2026-01-30	Drafting

Published (70)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD ISO/TS 23768:2022	Rolling bearings. Parts library. Reference dictionary for rolling bearings. Reference dictionary for rolling bearings Categories: Mechanical systems and components \| Bearings. Rolling Published standard begins : 2022-10-31	Published standard
PD ISO/TR 20051:2020	Spherical plain bearings. Derivation of the load rating factors Categories: Bearings. Plain Published standard begins : 2020-05-21	Published standard
PD ISO/TR 1281-1:2021	Rolling bearings. Explanatory notes on ISO 281. Basic dynamic load rating and basic rating life Categories: Bearings. Rolling Published standard begins : 2021-06-10	Published standard
PD ISO/TR 10657:2021	Explanatory notes on ISO 76 Categories: Bearings. Rolling Published standard begins : 2021-11-19	Published standard
BS ISO 9628:2019	Rolling bearings. Insert bearings and eccentric locking collars. Geometrical product specifications (GPS) and tolerance values Categories: Bearings. Rolling Published standard begins : 2019-10-07	Published standard
BS ISO 8443:2022	Rolling bearings. Radial ball bearings with flanged outer ring. Flange dimensions Categories: Bearings. Rolling Published standard begins : 2022-08-11	Published standard
BS ISO 76:2006+A1:2017	Rolling bearings. Static load ratings Categories: Bearings. Rolling Published standard begins : 2017-12-08	Published standard
BS ISO 7544:2024	Rolling bearings. Test and assessment methods for cleanliness Categories: Bearings. Rolling Published standard begins : 2024-09-30	Published standard
BS ISO 582:1995+A1:2013	Rolling bearings. Chamfer dimensions. Maximum values Categories: Bearings. Rolling Published standard begins : 2013-07-16	Published standard
BS ISO 5753-2:2010	Rolling bearings. Internal clearance. Axial internal clearance for four-point-contact ball bearings Categories: Bearings. Rolling Published standard begins : 2011-01-20	Published standard

Withdrawn (58)

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Reference	Standards description	Status ? The standards development process is divided into chronological stages: Proposal; Drafting; Public comment; Comment resolution; Approval; Published standard.
PD ISO/TR 1281-2:2008	Rolling bearings. Explanatory notes on ISO 281. Modified rating life calculation, based on a systems approach to fatigue stresses Categories: Bearings. Rolling Withdrawn begins : 2010-07-15	Withdrawn
PD ISO/TR 1281-1:2008	Rolling bearings. Explanatory notes on ISO 281. Basic dynamic load rating and basic rating life Categories: Bearings. Rolling Withdrawn begins : 2009-12-16	Withdrawn
DD ISO/TS 23768-1:2011	Rolling bearings. Parts library. Reference dictionary for rolling bearings Categories: Mechanical systems and components \| Bearings. Rolling Withdrawn begins : 2022-10-31	Withdrawn
DD ISO/TS 16281:2008	Rolling bearings. Methods for calculating the modified reference rating life for universally loaded bearings Categories: Bearings. Rolling Withdrawn begins : 2010-01-07	Withdrawn
BS ISO/TS 16799:1999	Rolling bearings. Dynamic load ratings and rating life. Discontinuities in the calculating of basic dynamic load ratings Categories: Bearings. Rolling Withdrawn begins : 2007-03-19	Withdrawn
BS ISO 9628:2006+A1:2011	Rolling bearings. Insert bearings and eccentric locking collars. Boundary dimensions and tolerances Categories: Bearings. Rolling Withdrawn begins : 2019-10-07	Withdrawn
BS ISO 9628:2006	Rolling bearings. Insert bearings and eccentric locking collars. Boundary dimensions and tolerances Categories: Bearings. Rolling Withdrawn begins : 2007-05-10	Withdrawn
BS ISO 8443:2010	Rolling bearings. Radial ball bearings with flanged outer ring. Flange dimensions Categories: Bearings. Rolling Withdrawn begins : 2010-07-26	Withdrawn
BS ISO 8443:1999	Rolling bearings. Radial ball bearings with flanged outer ring. Flange dimensions Categories: Bearings. Rolling Withdrawn begins : 2010-08-09	Withdrawn
BS ISO 76:2006	Rolling bearings. Static load ratings Categories: Bearings. Rolling Withdrawn begins : 2017-12-08	Withdrawn

Standards Development

MCE/7 - Rolling bearings

Committee standards activity