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SKF QJ230N2MA bearing

Bearing QJ 230 N2MA Bearing QJ 230 N2MA

SKF QJ230N2MA, Size: 150x270x45. SKF QJ230N2MA 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, four-point contact ball bearings QJ 230 N2MA

Bearing number : QJ 230 N2MA

Size (mm) : 150x270x45

Brand : SKF

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 45

Bearing dimensions and specification in SKF catalogue:

d - 150 mm

D - 270 mm

B - 45 mm

d1 - - 194 mm

D1 - - 226 mm

a - 147 mm

h - 11.7 mm

b - 10.5 mm

r0 - 2 mm

r1,2 - min. - 3 mm

da - min. - 164 mm

Da - max. - 256 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 400 kN

Basic static load rating - C0 - 570 kN

Fatigue load limit - Pu - 16.6 kN

Reference speed - 3000 r/min

Limiting speed - 4000 r/min

Calculation factor - ka - 1

Calculation factor - e - 0.95

Calculation factor - X - 0.6

Calculation factor - Y0 - 0.58

Calculation factor - Y1 - 0.66

Calculation factor - Y2 - 1.07

Mass bearing - 12.5 kg

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