8. Bearing selection procedure
Bearing selection depends on the conditions of use, taking into account the characteristics of each bearing type and their relative suitability. This choice is all the more appropriate when the technical data of the mechanism using the bearings are precisely defined.
8.1 Technical data required for selection
• Available dimensions.
• Radial and axial loads: levels? constant or variable? with shocks?
• Required service life (in hours or millions of revolutions).
• Speed: constant or variable? with oscillations?
• Required rotational accuracy: rotational runout? permissible axial/radial play? rigidity? permissible misalignment?
• Atmosphere:...
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Bearing selection procedure
Bibliography
Websites
SNR: NTN-SNR Bearing technology http://www.ntn-snr.com/group/fr/fr-fr/index.cfm?page=/group/home/technique_roulement [page consulted on September 30, 2012]
Standards and norms
Ratings
- Vocabulaire - NF ISO 5593 - 10-07
- Symboles relatifs aux grandeurs - NF ISO 15241 - 09-12
Dimensions
- Roulements radiaux. Dimensions d'encombrement, plan général - NF ISO 15 - 09-11
- Roulements à rouleaux coniques. Système de désignation - NF ISO 10317 - 06-09
- Roulements à rouleaux coniques. Dimensions d'encombrement et désignation des séries - NF ISO 355...
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