skf nnu4930/w33 Bearing
skf - skf nnu4930/w33 bearing Gibraltar_skf Bearings Dealer
Author :skf distributor | Publish Date:2009-10-02
Cylindrical roller bearings, double row, super-precision - NNU 4930
Cylindrical roller bearings, double row, super-precision. Tolerances: SP, UP, SP and UP for 1:12 tapered bore, Chamfer NNU 4930 BK/SPW33. Dimensions
SKF High-precision Bearings - www.noc.ua - Geers-Industrie
paper. Production: SKF Communication Support Centre Principles of high-precision bearing selection and application. 1 . 13 the outer ring, designation suffix W33. Oil-air NNU 4930 BK/SPW33 NNU 4930 B/SPW33.
Spherical roller bearings
d, 75, mm. D, 115, mm. B, 40, mm. d2, ≈, 84.2, mm. D1, ≈, 100, mm. b, 5.5, mm. K, 3, mm. r1,2, min. 1.1, mm. Abutment dimensions. da, min. 81, mm. Da, max.
