SKF QJ1260N2MA bearing

Bearing QJ 1260 N2MA Bearing QJ 1260 N2MA

SKF QJ1260N2MA bearing, Size: 300x540x98. SKF QJ1260N2MA 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 1260 N2MA

Bearing number : QJ 1260 N2MA

Size (mm) : 300x540x98

Brand : SKF

Bore Diameter (mm) : 300

Outer Diameter (mm) : 540

Width (mm) : 98

Bearing dimensions and specification in SKF catalogue:

d - 300 mm

D - 540 mm

B - 98 mm

d1 - - 392 mm

D1 - - 448 mm

a - 420 mm

h - 15.5 mm

b - 20 mm

r0 - 3 mm

r1,2 - min. - 5 mm

da - min. - 322 mm

Da - max. - 518 mm

ra - max. - 4 mm

Basic dynamic load rating - C - 832 kN

Basic static load rating - C0 - 1760 kN

Fatigue load limit - Pu - 36.5 kN

Reference speed - 1200 r/min

Limiting speed - 1900 r/min

Calculation factor - ka - 0.9

Calculation factor - e - 1.34

Calculation factor - X - 0.54

Calculation factor - Y0 - 0.44

Calculation factor - Y1 - 0.47

Calculation factor - Y2 - 0.81

Mass bearing - 105 kg

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