SKF 7040 BGM Bearing Specifications

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Bearing 7040 BGMBearing 7040 BGM

Bearing number : 7040 BGM

Size (mm) : 200x310x51

Brand : SKF

Bore Diameter (mm) : 200

Outer Diameter (mm) : 310

Width (mm) : 51

Bearing dimensions and specification in SKF catalogue:

d - 200 mm

D - 310 mm

B - 51 mm

d1 - - 243.6 mm

d2 - - 224 mm

D1 - - 269.8 mm

a - 145 mm

r1,2 - min. - 2.1 mm

r3,4 - min. - 1.1 mm

da - min. - 234 mm

Da - max. - 285 mm

Db - max. - 333 mm

ra - max. - 2.5 mm

rb - max. - 1.1 mm

Basic dynamic load rating - C - 225 kN

Basic static load rating - C0 - 290 kN

Fatigue load limit - Pu - 7.8 kN

Reference speed - 2200 r/min

Limiting speed - 2200 r/min

Calculation factor - kr - 0.083

Calculation factor - ka - 0.9

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 - 18 kg

Tags :  SKF , 200x310x51