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SKF 7311BEGBM bearing

Bearing 7311 BEGBM Bearing 7311 BEGBM

SKF 7311BEGBM, Size: 55x120x29. SKF 7311BEGBM 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 7311 BEGBM

Bearing number : 7311 BEGBM

Size (mm) : 55x120x29

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

d1 - - 80.3 mm

d2 - - 66.66 mm

D1 - - 96.6 mm

a - 51 mm

r1,2 - min. - 2 mm

r3,4 - min. - 1 mm

da - min. - 66 mm

Da - max. - 109 mm

Db - max. - 114 mm

ra - max. - 2 mm

rb - max. - 1 mm

Basic dynamic load rating - C - 85 kN

Basic static load rating - C0 - 60 kN

Fatigue load limit - Pu - 2.6 kN

Reference speed - 7000 r/min

Limiting speed - 7000 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 - 1.4 kg

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