SKF NNU 4192 M bearing Costa Rica

1.

Cylindrical roller bearings, double row, super-precision

Cylindrical roller bearings, double row, super-precision. Tolerances: SP, UP, SP and UP for 1:12 tapered bore, Chamfer NNU 4930 BK/SPW33. Dimensions

2.

SKF.com

Leading worldwide manufacturer and supplier of ball and roller bearings, linear motion products, precision bearings, spindles and seals.

3.

Deep groove ball bearings, single row

d, 170, mm. D, 260, mm. B, 42, mm. d1, ≈, 198.8, mm. D1, ≈, 231.2, mm. r1,2, min. 2.1, mm. Abutment dimensions. da, min. 180, mm. Da, max. 250, mm. ra, max

4.

Cylindrical roller bearings, double row, super-precision

Radial internal clearance or preload in mounted bearings Cylindrical roller bearings, double row, super-precision. Calculation . NNU 4920 BK/SPW33 · 100.

5.

Double row cylindrical bearings for heavy radial loads

High-precision double row cylindrical roller bearings are available in the NN and NNU designs. These bearings feature a low cross sectional height, high load