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SKF 7014ACD/HCP4A bearing

Bearing 7014 ACD/HCP4A Bearing 7014 ACD/HCP4A

SKF 7014ACD/HCP4A, Size: 70x110x20. SKF 7014ACD/HCP4A 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 7014 ACD/HCP4A

Bearing number : 7014 ACD/HCP4A

Size (mm) : 70x110x20

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 110

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 110 mm

B - 20 mm

d1 - 82.3 mm

d2 - 82.3 mm

D1 - 97.7 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 31.1 mm

da - min. - 76 mm

db - min. - 76 mm

Da - max. - 104 mm

Db - max. - 106 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 85 mm

Basic dynamic load rating - C - 48.8 kN

Basic static load rating - C0 - 44 kN

Fatigue load limit - Pu - 1.9 kN

Limiting speed for grease lubrication - 13000 r/min

Limiting speed for oil lubrication - 20000 mm/min

Ball - Dw - 12.7 mm

Ball - z - 19

Gref - 8.1 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 - 300 N

Preload class B - GB - 600 N

Preload class C - GC - 1200 N

Preload class D - GD - 2400 N

Calculation factor - f - 1.12

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.08

Calculation factor - fHC - 1.02

Preload class A - 212 N/micron

Preload class B - 276 N/micron

Preload class C - 366 N/micron

Preload class D - 496 N/micron

Mass bearing - 0.499 kg

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