SKF 30210 J2/Q Bearing

Bearing 30210 J2/QBearing 30210 J2/Q

Bearing number : 30210 J2/Q

Size (mm) : 50x90x21,75

Brand : SKF

Bore Diameter (mm) : 50

Outer Diameter (mm) : 90

Width (mm) : 21,75

Bearing dimensions and specification in SKF catalogue:

d - 50 mm

D - 90 mm

T - 21.75 mm

d1 - - 68 mm

B - 20 mm

C - 17 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

a - 19 mm

da - max. - 59 mm

db - min. - 59 mm

Da - min. - 79 mm

Da - max. - 82 mm

Db - min. - 85 mm

Ca - min. - 3 mm

Cb - min. - 4.5 mm

ra - max. - 1.5 mm

rb - max. - 1.5 mm

Basic dynamic load rating - C - 76.5 kN

Basic static load rating - C0 - 91.5 kN

Fatigue load limit - Pu - 10.4 kN

Reference speed - 5600 r/min

Limiting speed - 7500 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y0 - 0.8

Mass bearing - 0.541 kg

Tags :  SKF , 50x90x21,75

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