SKF 7211 CD/P4A Angular contact ball bearings High quality | Denmark Bearing

SKF 7211 CD/P4A Bearing

Bearing company specializes in selling SKF 7211 CD/P4A bearings, SKF 7211 CD/P4A bearing related information: Model: 7211 CD/P4A Bearing; Brand: SKF; Type: Angular contact ball bearings, want to know more about SKF 7211 CD/P4A For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing 7211 CD/P4ABearing 7211 CD/P4A

Bearing number : 7211 CD/P4A

Size (mm) : 55x100x21

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 100

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 100 mm

B - 21 mm

d1 - 68.9 mm

d2 - 68.9 mm

D1 - 86.1 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 0.6 mm

a - 21 mm

da - min. - 64 mm

db - min. - 64 mm

Da - max. - 91 mm

Db - max. - 95.8 mm

ra - max. - 1.5 mm

rb - max. - 0.6 mm

dn - 72.6 mm

Basic dynamic load rating - C - 55.3 kN

Basic static load rating - C0 - 43 kN

Fatigue load limit - Pu - 1.8 kN

Limiting speed for grease lubrication - 14000 r/min

Limiting speed for oil lubrication - 22000 mm/min

Ball - Dw - 14.288 mm

Ball - z - 15

Gref - 8.595 cm3

Calculation factor - f0 - 14.5

Preload class A - GA - 210 N

Preload class B - GB - 420 N

Preload class C - GC - 840 N

Preload class D - GD - 1680 N

Calculation factor - f - 1.08

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.03

Calculation factor - f2D - 1.05

Calculation factor - fHC - 1

Preload class A - 72 N/micron

Preload class B - 98 N/micron

Preload class C - 137 N/micron

Preload class D - 197 N/micron

Mass bearing - 0.613 kg

Tags :  SKF , 55x100x21

crt1 crt2

Leave a message