SKF 71913 CE/P4A Bearing

Bearing 71913 CE/P4ABearing 71913 CE/P4A

Bearing number : 71913 CE/P4A

Size (mm) : 65x90x13

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 90

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 90 mm

B - 13 mm

d1 - 72.75 mm

d2 - 70.7 mm

D1 - 82.32 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 17.5 mm

da - min. - 69.6 mm

db - min. - 67 mm

Da - max. - 85.4 mm

Db - max. - 88 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 74.5 mm

Basic dynamic load rating - C - 16.5 kN

Basic static load rating - C0 - 12.5 kN

Fatigue load limit - Pu - 0.53 kN

Limiting speed for grease lubrication - 20000 r/min

Limiting speed for oil lubrication - 31000 mm/min

Ball - Dw - 7.938 mm

Ball - z - 24

Gref - 2.6 cm3

Calculation factor - f0 - 8.5

Preload class A - GA - 89 N

Preload class B - GB - 266 N

Preload class C - GC - 532 N

Calculation factor - f - 1.19

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.08

Calculation factor - fHC - 1

Preload class A - 47 N/micron

Preload class B - 76 N/micron

Preload class C - 105 N/micron

Mass bearing - 0.2 kg

Tags :  SKF , 65x90x13

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