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SKF 22272CAK/W33 bearing

Bearing 22272 CAK/W33 Bearing 22272 CAK/W33

The major players, INA/FAG, SKF and Timken all manufacture in China and have top notch quality control, so those bearings should be the same quality as those made here and in Europe. Timken is the only major I know of that imports Chinese bearings, so if you see an SKF or FAG with Chinese markings on it, be suspect.

Spherical roller bearings 22272 CAK/W33

Bearing number : 22272 CAK/W33

Size (mm) : 360x650x170

Brand : SKF

Bore Diameter (mm) : 360

Outer Diameter (mm) : 650

Width (mm) : 170

Bearing dimensions and specification in SKF catalogue:

d - 360 mm

D - 650 mm

B - 170 mm

d2 - - 454 mm

D1 - - 568 mm

b - 22.3 mm

K - 12 mm

r1,2 - min. - 6 mm

da - min. - 376 mm

da - max. - 454 mm

Da - max. - 624 mm

ra - max. - 5 mm

Basic dynamic load rating - C - 4430 kN

Basic static load rating - C0 - 6200 kN

Fatigue load limit - Pu - 440 kN

Reference speed - 630 r/min

Limiting speed - 850 r/min

Calculation factor - e - 0.26

Calculation factor - Y1 - 2.6

Calculation factor - Y2 - 3.9

Calculation factor - Y0 - 2.5

Weight - 250 kg

Bearing 22272 CAK/W33 Bearing 22272 CAK/W33