SKF S7011ACE/P4A bearing

Bearing S7011 ACE/P4A Bearing S7011 ACE/P4A

S7011ACE/P4A SKF bearing,

SKF S7011ACE/P4A bearing, Size: 55x90x18. SKF S7011ACE/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 ACE/P4A

Bearing number : S7011 ACE/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 - 67.73 mm

d2 - 65.6 mm

D2 - 80.4 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 26.1 mm

da - min. - 61 mm

da - max. - 67.1 mm

db - min. - 61 mm

db - max. - 65 mm

Da - max. - 84 mm

Db - max. - 85.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

Basic dynamic load rating - C - 15.9 kN

Basic static load rating - C0 - 11.6 kN

Fatigue load limit - Pu - 0.49 kN

Limiting speed for grease lubrication - 19000 r/min

Ball - Dw - 7.938 mm

Ball - z - 24

Calculation factor - e - 0.68

Calculation factor - Y2 - 0.87

Calculation factor - Y0 - 0.38

Calculation factor - X2 - 0.41

Calculation factor - Y1 - 0.92

Calculation factor - Y2 - 1.41

Calculation factor - Y0 - 0.76

Calculation factor - X2 - 0.67

Preload class A - GA - 140 N

Preload class B - GB - 430 N

Preload class C - GC - 860 N

Calculation factor - f - 1.07

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.03

Calculation factor - f2C - 1.06

Calculation factor - fHC - 1

Preload class A - 116 N/micron

Preload class B - 174 N/micron

Preload class C - 226 N/micron

Mass bearing - 0.404 kg