SKF 7207CD/HCP4A bearing

Bearing 7207 CD/HCP4A Bearing 7207 CD/HCP4A

SKF 7207CD/HCP4A bearing, Size: 35x72x17. SKF 7207CD/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 7207 CD/HCP4A

Bearing number : 7207 CD/HCP4A

Size (mm) : 35x72x17

Brand : SKF

Bore Diameter (mm) : 35

Outer Diameter (mm) : 72

Width (mm) : 17

Bearing dimensions and specification in SKF catalogue:

d - 35 mm

D - 72 mm

B - 17 mm

d1 - 46.8 mm

d2 - 46.8 mm

D1 - 60.2 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.3 mm

a - 15.7 mm

da - min. - 42 mm

db - min. - 42 mm

Da - max. - 65 mm

Db - max. - 69.6 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 49.7 mm

Basic dynamic load rating - C - 31.9 kN

Basic static load rating - C0 - 21.6 kN

Fatigue load limit - Pu - 0.915 kN

Limiting speed for grease lubrication - 26000 r/min

Limiting speed for oil lubrication - 38000 mm/min

Ball - Dw - 11.112 mm

Ball - z - 13

Gref - 3.903 cm3

Calculation factor - f0 - 13.9

Preload class A - GA - 120 N

Preload class B - GB - 240 N

Preload class C - GC - 480 N

Preload class D - GD - 960 N

Calculation factor - f - 1.05

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 - 55 N/micron

Preload class B - 75 N/micron

Preload class C - 104 N/micron

Preload class D - 151 N/micron

Mass bearing - 0.241 kg

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