SKF NNU 4892 K/W33 bearing Turkey

1.

Designation system

The designations of SKF super-precision bearings follow a system that consists of a basic K = TN9 = SP = VR521 = NNU 49/500 B/SPC3W33X, where, NNU 49/500 = B = W33, Annular groove and three lubrication holes in the outer ring.

2.

Spherical roller bearings - 23268 CAK/W33

Free space on both sides of the bearing · Abutments for sealed 23268 CAK/W33 d2, ≈, 427, mm. D1, ≈, 528, mm. b, 22.3, mm. K, 12, mm. r1,2, min. 6, mm

3.

Cylindrical roller bearings, double row, super-precision

Cylindrical roller bearings, double row, super-precision NNU 4940 B/SPW33 D1, 252.2, mm. F, 225, mm. b, 11.1, mm. K, 3, mm. r1,2, min. 2.1, mm. s, max.

4.

De 2/4 hileras de rodillos cilíndricos - rodamientos euro bearings pdf

Los rodillos de los rodamientos de diseño NNU son guiados entre las The rollers of the NNU bearings are guided between the .. NNU 4892 K/W33. 580. 118.