SKF 70/530 AM Bearing Specifications

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Bearing 70/530 AMBearing 70/530 AM

Bearing number : 70/530 AM

Size (mm) : 530x780x112

Brand : SKF

Bore Diameter (mm) : 530

Outer Diameter (mm) : 780

Width (mm) : 112

Bearing dimensions and specification in SKF catalogue:

d - 530 mm

D - 780 mm

B - 112 mm

d1 - - 628 mm

D1 - - 690 mm

a - 245 mm

r1,2 - min. - 6 mm

r3,4 - min. - 3 mm

da - min. - 553 mm

Da - max. - 757 mm

Db - max. - 767 mm

ra - max. - 5 mm

rb - max. - 2.5 mm

Basic dynamic load rating - C - 832 kN

Basic static load rating - C0 - 1900 kN

Fatigue load limit - Pu - 31.5 kN

Reference speed - 800 r/min

Limiting speed - 850 r/min

Calculation factor - kr - 0.085

Calculation factor - ka - 0.5

Calculation factor - e - 0.8

Calculation factor - X - 0.39

Calculation factor - Y0 - 0.33

Calculation factor - Y1 -

Calculation factor - Y2 - 0.76

Mass bearing - 175 kg

Tags :  SKF , 530x780x112