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SKF 7024CB/P4A bearing

Bearing 7024 CB/P4A Bearing 7024 CB/P4A

SKF 7024CB/P4A, Size: 120x180x28. SKF 7024CB/P4A 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 7024 CB/P4A

Bearing number : 7024 CB/P4A

Size (mm) : 120x180x28

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 180

Width (mm) : 28

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 180 mm

B - 28 mm

d1 - 143.2 mm

d2 - 140.8 mm

D2 - 161.9 mm

r1,2 - min. - 2 mm

r3,4 - min. - 1 mm

a - 34.2 mm

da - min. - 129 mm

db - min. - 129 mm

Da - max. - 171 mm

Db - max. - 175.4 mm

ra - max. - 2 mm

rb - max. - 1 mm

dn - 144.7 mm

Basic dynamic load rating - C - 37.7 kN

Basic static load rating - C0 - 39 kN

Fatigue load limit - Pu - 1.3 kN

Limiting speed for grease lubrication - 9500 r/min

Limiting speed for oil lubrication - 14000 mm/min

Ball - Dw - 11.112 mm

Ball - z - 33

Gref - 23.69 cm3

Calculation factor - f0 - 9.8

Preload class A - GA - 130 N

Preload class B - GB - 260 N

Preload class C - GC - 780 N

Calculation factor - f - 1.08

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - fHC - 1

Preload class A - 75 N/micron

Preload class B - 98 N/micron

Preload class C - 156 N/micron

Mass bearing - 2.35 kg

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