SKF 7022CB/HCP4AL bearing

Bearing 7022 CB/HCP4AL Bearing 7022 CB/HCP4AL

SKF 7022CB/HCP4AL bearing, Size: 110x170x28. SKF 7022CB/HCP4AL 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 7022 CB/HCP4AL

Bearing number : 7022 CB/HCP4AL

Size (mm) : 110x170x28

Brand : SKF

Bore Diameter (mm) : 110

Outer Diameter (mm) : 170

Width (mm) : 28

Bearing dimensions and specification in SKF catalogue:

d - 110 mm

D - 170 mm

B - 28 mm

d1 - 133.2 mm

d2 - 130.5 mm

D2 - 151.9 mm

b - 2.2 mm

C1 - 15.1 mm

C2 - 6.2 mm

C3 - 4.2 mm

r1,2 - min. - 2 mm

r3,4 - min. - 1 mm

a - 33 mm

da - min. - 119 mm

db - min. - 119 mm

Da - max. - 161 mm

Db - max. - 165.4 mm

ra - max. - 2 mm

rb - max. - 1 mm

dn - 134.6 mm

Basic dynamic load rating - C - 37.1 kN

Basic static load rating - C0 - 36 kN

Fatigue load limit - Pu - 1.3 kN

Limiting speed for grease lubrication - 12000 r/min

Limiting speed for oil lubrication - 19000 mm/min

Ball - Dw - 11.112 mm

Ball - z - 31

Gref - 22.25 cm3

Calculation factor - f0 - 9.7

Preload class A - GA - 125 N

Preload class B - GB - 250 N

Preload class C - GC - 750 N

Calculation factor - f - 1.07

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - fHC - 1.01

Preload class A - 79 N/micron

Preload class B - 103 N/micron

Preload class C - 163 N/micron

Mass bearing - 2.085 kg

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