SKF 305269D bearing

Bearing 305269 D Bearing 305269 D

SKF 305269D bearing, Size: 280x389,5x92. SKF 305269D are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Double row angular contact ball bearings 305269 D

Bearing number : 305269 D

Size (mm) : 280x389,5x92

Brand : SKF

Bore Diameter (mm) : 280

Outer Diameter (mm) : 389,5

Width (mm) : 92

Bearing dimensions and specification in SKF catalogue:

d - 280 mm

D - 389.5 mm

B - 92 mm

d1 - - 324.65 mm

D1 - - 364.45 mm

b - 30 mm

K - 9 mm

r1,2 - min. - 2.1 mm

a - 187 mm

da - min. - 285 mm

Da - max. - 362 mm

ra - max. - 2.1 mm

Basic dynamic load rating - C - 403 kN

Basic static load rating - C0 - 750 kN

Fatigue load limit - Pu - 18 kN

Reference speed - 1300 r/min

Limiting speed - 1600 r/min

Calculation factor - kr - 0.095

Calculation factor - e - 0.86

Calculation factor - X - 0.62

Calculation factor - Y0 - 0.63

Calculation factor - Y1 - 0.73

Calculation factor - Y2 - 1.17

Mass bearing - 33.2 kg

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