Mekaniska system och komponenter: allmänt

Ämnesområden: Kullager
Kommittébeteckning: SIS/TK 105 (Rullningslager)
Källa: ISO
Svarsdatum: den 3 aug 2021
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This document specifies dimensional characteristics, deviation limits from nominal values, and tolerance values to define the interface (except chamfers) of thrust rolling bearings. Nominal boundary dimensions are defined in ISO 104.
This International Standard is not applicable to certain thrust bearings (e.g. thrust needle roller bearings) or for particular fields of application (e.g. special thrust precision bearings). Tolerances for such bearings are given in the relevant International Standards.
Chamfer dimension limits are given in ISO 582[2].

Ämnesområden: Kullager
Kommittébeteckning: SIS/TK 105 (Rullningslager)
Källa: ISO
Svarsdatum: den 3 aug 2021
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This International Standard specifies dimensional and geometrical characteristics, deviation limits from nominal sizes, and tolerance values to define the interface (except chamfers) of radial rolling bearings.
Nominal boundary dimensions are defined in ISO 15, ISO 355[2] and ISO 8443[5]. This International Standard does not apply to certain radial bearings of particular types (e.g. needle roller bearings) or for particular fields of application (e.g. airframe bearings). Tolerances for such bearings are given in the relevant International Standards.
Chamfer dimension limits are given in ISO 582[3].

Ämnesområden: Kullager
Kommittébeteckning: SIS/TK 105 (Rullningslager)
Källa: ISO
Svarsdatum: den 19 aug 2021
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This International Standard specifies the boundary dimensions and normal class tolerance values for needle roller bearings with machined rings.
This International Standard specifies dimensional and geometrical characteristics, 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.

Ämnesområden: Kullager
Kommittébeteckning: SIS/TK 105 (Rullningslager)
Källa: ISO
Svarsdatum: den 19 aug 2021
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This International Standard specifies the boundary dimensions and normal class tolerance values for needle roller bearings with machined rings.
This International Standard specifies dimensional and geometrical characteristics, 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.

Ämnesområden: Kullager
Kommittébeteckning: SIS/TK 105 (Rullningslager)
Källa: ISO
Svarsdatum: den 19 aug 2021
Se merSe mindre
 

This International Standard specifies the boundary dimensions and preferred dimensions to be used for drawn cup needle roller bearings without inner ring as well as the minimum chamfer dimension limits. Also specified
are the closed end thickness dimensions for bearings with one closed end.

In addition, dimensional tolerances for the needle roller complement bore diameter are specified. Measurement methods are described in ISO 1132-2.
Informative values for the tolerances for shaft raceways and housings are given in Annex A.