International Standard
ISO 10317:2008
Rolling bearings — Tapered roller bearings — Designation system
Reference number
ISO 10317:2008
Edition 2
International Standard
Read sample
ISO 10317:2008
Published (Edition 2, 2008)
This standard was last reviewed and confirmed in 2023. Therefore this version remains current.
This standard has 1 amendment.

ISO 10317:2008

ISO 10317:2008
CHF 42
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ISO 10317:2008 establishes a system for the designation of metric size tapered roller bearings produced in accordance with ISO 355.

The system covers designations for single-row bearings, double-row bearings, and bearings with flanged outer rings. ISO 10317:2008 also establishes designations for separate inner subunits (inner ring, tapered rollers and cage) and outer rings of such bearings.

ISO 10317:2008 does not apply to bearings or inner subunits or outer rings which in any respect deviate from ISO 355.

General information

  •  : Published
     : 2008-11
    : International Standard confirmed [90.93]
  •  : 2
     : 5
  • ISO/TC 4/SC 5
  • RSS updates


Amendments are issued when it is found that new material may need to be added to an existing standardization document. They may also include editorial or technical corrections to be applied to the existing document.

Amendment 1

Design variant designation and comparison of tolerance class designations for single-row tapered roller bearings

Edition 2013

ISO 10317:2008/Amd 1:2013
CHF 18
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Life cycle

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