SKF C 31/670 MB Bearing Specifications

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Bearing C 31/670 MBBearing C 31/670 MB

Bearing number : C 31/670 MB

Size (mm) : 670x1090x336

Brand : SKF

Bore Diameter (mm) : 670

Outer Diameter (mm) : 1090

Width (mm) : 336

Bearing dimensions and specification in SKF catalogue:

d - 670 mm

D - 1090 mm

B - 336 mm

d2 - - 792 mm

D1 - - 964 mm

s1 - 41 mm

r1,2 - min. - 7.5 mm

da - min. - 702 mm

da - max. - 791 mm

Da - min. - 922 mm

Da - max. - 1058 mm

Ca - min. - 11.4 mm

ra - max. - 6 mm

Basic dynamic load rating - C - 11800 kN

Basic static load rating - C0 - 21200 kN

Fatigue load limit - Pu - 1290 kN

Reference speed - 380 r/min

Limiting speed - 500 r/min

Factor - k1 -

Factor - k2 - 0.109

Mass bearing - 1300 kg

Tags :  SKF , 670x1090x336