SKF 7214CD/HCP4A bearing

Bearing 7214 CD/HCP4A Bearing 7214 CD/HCP4A

SKF 7214CD/HCP4A bearing, Size: 70x125x24. SKF 7214CD/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 7214 CD/HCP4A

Bearing number : 7214 CD/HCP4A

Size (mm) : 70x125x24

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 125

Width (mm) : 24

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 125 mm

B - 24 mm

d1 - 87.9 mm

d2 - 87.9 mm

D1 - 107.1 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 0.6 mm

a - 25.1 mm

da - min. - 79 mm

db - min. - 79 mm

Da - max. - 116 mm

Db - max. - 120.8 mm

ra - max. - 1.5 mm

rb - max. - 0.6 mm

dn - 91.6 mm

Basic dynamic load rating - C - 68.9 kN

Basic static load rating - C0 - 58.5 kN

Fatigue load limit - Pu - 2.4 kN

Limiting speed for grease lubrication - 14000 r/min

Limiting speed for oil lubrication - 20000 mm/min

Ball - Dw - 15.875 mm

Ball - z - 16

Gref - 13.701 cm3

Calculation factor - f0 - 14.8

Preload class A - GA - 260 N

Preload class B - GB - 520 N

Preload class C - GC - 1040 N

Preload class D - GD - 2080 N

Calculation factor - f - 1.08

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.03

Calculation factor - f2D - 1.06

Calculation factor - fHC - 1.01

Preload class A - 92 N/micron

Preload class B - 124 N/micron

Preload class C - 173 N/micron

Preload class D - 249 N/micron

Mass bearing - 0.95 kg

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