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SKF 7308BECBY bearing

Bearing 7308 BECBY Bearing 7308 BECBY

SKF 7308BECBY, Size: 40x90x23. SKF 7308BECBY 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 7308 BECBY

Bearing number : 7308 BECBY

Size (mm) : 40x90x23

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 90 mm

B - 23 mm

d1 - - 59.7 mm

d2 - - 49.55 mm

D1 - - 71.6 mm

a - 39 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1 mm

da - min. - 49 mm

Da - max. - 81 mm

Db - max. - 84.4 mm

ra - max. - 1.5 mm

rb - max. - 1 mm

Basic dynamic load rating - C - 49.4 kN

Basic static load rating - C0 - 33.5 kN

Fatigue load limit - Pu - 1.4 kN

Reference speed - 9000 r/min

Limiting speed - 9000 r/min

Calculation factor - kr - 0.1

Calculation factor - ka - 1.6

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y0 - 0.52

Calculation factor - Y1 - 0.55

Calculation factor - Y2 - 0.93

Calculation factor - X - 0.35

Calculation factor - Y0 - 0.26

Calculation factor - Y1 -

Calculation factor - Y2 - 0.57

Mass bearing - 0.64 kg

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