SKF 7015ACE/P4A bearing

Bearing 7015 ACE/P4A Bearing 7015 ACE/P4A

7015ACE/P4A SKF bearing,

SKF 7015ACE/P4A bearing, Size: 75x115x20. SKF 7015ACE/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 7015 ACE/P4A

Bearing number : 7015 ACE/P4A

Size (mm) : 75x115x20

Brand : SKF

Bore Diameter (mm) : 75

Outer Diameter (mm) : 115

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 75 mm

D - 115 mm

B - 20 mm

d1 - 89.28 mm

d2 - 86.8 mm

D1 - 100.72 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 32.3 mm

da - min. - 81 mm

db - min. - 81 mm

Da - max. - 109 mm

Db - max. - 110.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 91.5 mm

Basic dynamic load rating - C - 24.7 kN

Basic static load rating - C0 - 20.4 kN

Fatigue load limit - Pu - 0.865 kN

Limiting speed for grease lubrication - 14500 r/min

Limiting speed for oil lubrication - 23000 mm/min

Ball - Dw - 9.525 mm

Ball - z - 26

Gref - 8.6 cm3

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 - 220 N

Preload class B - GB - 670 N

Preload class C - GC - 1340 N

Calculation factor - f - 1.1

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 - 161 N/micron

Preload class B - 243 N/micron

Preload class C - 318 N/micron

Mass bearing - 0.646 kg