SKF 70/500BM bearing

Bearing 70/500 BM Bearing 70/500 BM

70/500BM SKF bearing,

SKF 70/500BM bearing, Size: 500x720x100. SKF 70/500BM are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings, single row 70/500 BM

Bearing number : 70/500 BM

Size (mm) : 500x720x100

Brand : SKF

Bore Diameter (mm) : 500

Outer Diameter (mm) : 720

Width (mm) : 100

Bearing dimensions and specification in SKF catalogue:

d - 500 mm

D - 720 mm

B - 100 mm

d1 - - 587 mm

d2 - - 544 mm

D1 - - 640 mm

a - 306 mm

r1,2 - min. - 6 mm

r3,4 - min. - 3 mm

da - min. - 523 mm

Da - max. - 697 mm

Db - max. - 707 mm

ra - max. - 5 mm

rb - max. - 2.5 mm

Basic dynamic load rating - C - 637 kN

Basic static load rating - C0 - 1400 kN

Fatigue load limit - Pu - 24.5 kN

Reference speed - 800 r/min

Limiting speed - 850 r/min

Calculation factor - kr - 0.083

Calculation factor - ka - 0.9

Calculation factor - e - 1.14

Calculation factor - X - 0.35

Calculation factor - Y0 - 0.26

Calculation factor - Y1 -

Calculation factor - Y2 - 0.57

Mass bearing - 130 kg