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Table 18 Designation system for SKF high precision angular contact ...
Designation system for SKF high precision angular contact ball bearings. Examples: ...... Bearing supplied with measuring report. W33. Annular groove and three lubrication holes in the outer ring. W33X. Annular .... NN 3056 K/SPW33. –.
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Spherical roller bearings
d, 260, mm. D, 540, mm. B, 165, mm. d2, ≈, 328, mm. D1, ≈, 458, mm. b, 22.3, mm. K, 12, mm. r1,2, min. 6, mm. Tapered bore, taper 1:12. Abutment dimensions...
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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. Selection ...... the outer ring, designation suffix W33. Oil-air ...... NN 3056 K/SPW33. –. Double row...
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Cylindrical roller bearings, double row, super-precision - NN 3056 K ...
Cylindrical roller bearings, double row, super-precision - NN 3056 K/SPW33 ... Radial internal clearance or preload in mounted bearings · Radial stiffness.