Single-row angular-contact ball bearings - Puma MB

(type DB). Tandem. (type DT). This arrangement constitutes a single assembly. . 7308 BA. 90. 23. 39.0. 49.5. 32.5. 6100. 8600. 7308 BGA. 90. 23. 39.0. 49.5 These are the speed limits according to the SNR concept (see pages 85 to 87).

SNR - Industry - NTN SNR

passenger plane, SNR must incorporate unmatched precision and reliability: these bearings will allow The partnership established between SNR and 01 dB.

Bearing Life - ELOtechnik

DB. Double-row radial contact ball bearing. AP. Ball thrust bearing. QJ . To avoid using an excessively expensive high-precision bearing, SNR can supply 7308 BA. 90. 23. 39.0. 49.5. 32.5. 6100. 8600. 7308 BGA. 90. 23. 39.0. 49.5. 32.5.

Precision Rolling Bearings - NTN SNR

reference dimensions used are shaft diameters da and db. For example, when using a JIS class 5 bearing for a dia. 50 mm shaft, the tolerance of roundness is t

SNR - Industry

By monitoring the millions of SNR bearings available on the market, we have succeeded .. the bearing. Necessary grease weight calculation formula: G = 0,005 D.B .. 7308 B. 3308. 21308. 308. 30308. 31308. C 100399. 6407. 2308. 22308.