NACHI 7211c/db bearing specification

NACHI 7211c/db bearing specification|NACHI 7211c/db in Western Sahara

BEARING DESIGNATION SYSTEMS

3.4.1 Bearing design and cage type for spherical roller bearings.. 27.. DB*. DB*. Pair of bearings in a back-to-back configuration, example: 7210C TYN DB L P4. DBB*. QB*. Example: 7211 C TR PA9. PN7A. P4. Accuracy more information...

Precision Rolling Bearings

contact angle. Single or DT. DB or DF. Xo. Yo. Xo. Yo. Radial ball bearings. 15°. 0.5. 0.46.. Since JIS tolerances are rather broad, NACHI defines its own 7211C. 13100. 17500. 64. 91. 94.6. 1.5. 1. 0.635. 7211AC. 13700. 18800. 69. 101. more information...