SKF S7011CD/P4A bearing

Bearing S7011 CD/P4A Bearing S7011 CD/P4A

S7011CD/P4A SKF bearing,

SKF S7011CD/P4A bearing, Size: 55x90x18. SKF S7011CD/P4A 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, super-precision S7011 CD/P4A

Bearing number : S7011 CD/P4A

Size (mm) : 55x90x18

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 90

Width (mm) : 18

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 90 mm

B - 18 mm

d1 - 65.8 mm

d2 - 65.8 mm

D2 - 81.8 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 18.8 mm

da - min. - 61 mm

da - max. - 65.2 mm

db - min. - 61 mm

db - max. - 65.2 mm

Da - max. - 84 mm

Db - max. - 86.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 39.7 kN

Basic static load rating - C0 - 32.5 kN

Fatigue load limit - Pu - 1.4 kN

Limiting speed for grease lubrication - 15000 r/min

Ball - Dw - 11.112 mm

Ball - z - 18

Calculation factor - f0 - 15.1

Preload class A - GA - 150 N

Preload class B - GB - 300 N

Preload class C - GC - 600 N

Preload class D - GD - 1200 N

Calculation factor - f - 1.1

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.09

Calculation factor - fHC - 1

Preload class A - 67 N/micron

Preload class B - 91 N/micron

Preload class C - 128 N/micron

Preload class D - 186 N/micron

Mass bearing - 0.382 kg