SKF 7001ACE/HCP4AH bearing

Bearing 7001 ACE/HCP4AH Bearing 7001 ACE/HCP4AH

7001ACE/HCP4AH SKF bearing,

SKF 7001ACE/HCP4AH bearing, Size: 12x28x8. SKF 7001ACE/HCP4AH 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 7001 ACE/HCP4AH

Bearing number : 7001 ACE/HCP4AH

Size (mm) : 12x28x8

Brand : SKF

Bore Diameter (mm) : 12

Outer Diameter (mm) : 28

Width (mm) : 8

Bearing dimensions and specification in SKF catalogue:

d - 12 mm

D - 28 mm

B - 8 mm

d1 - 17.5 mm

d2 - 16.5 mm

D1 - 22.45 mm

K - 0.5 mm

C1 - 4.9 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.15 mm

a - 8.8 mm

da - min. - 14 mm

db - min. - 14 mm

Da - max. - 26 mm

Db - max. - 26.6 mm

ra - max. - 0.3 mm

rb - max. - 0.15 mm

dn - 18.5 mm

Basic dynamic load rating - C - 3.1 kN

Basic static load rating - C0 - 1.3 kN

Fatigue load limit - Pu - 0.054 kN

Limiting speed for grease lubrication - 88000 r/min

Limiting speed for oil lubrication - 133000 mm/min

Ball - Dw - 3.969 mm

Ball - z - 12

Gref - 0.31 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 - 28 N

Preload class B - GB - 85 N

Preload class C - GC - 170 N

Calculation factor - f - 1.02

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.03

Calculation factor - f2C - 1.06

Calculation factor - fHC - 1.01

Preload class A - 37 N/micron

Preload class B - 56 N/micron

Preload class C - 73 N/micron

Mass bearing - 0.019 kg