SKF 7216CD/P4A bearing

Bearing 7216 CD/P4A Bearing 7216 CD/P4A

7216CD/P4A SKF bearing,

SKF 7216CD/P4A bearing, Size: 80x140x26. SKF 7216CD/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 7216 CD/P4A

Bearing number : 7216 CD/P4A

Size (mm) : 80x140x26

Brand : SKF

Bore Diameter (mm) : 80

Outer Diameter (mm) : 140

Width (mm) : 26

Bearing dimensions and specification in SKF catalogue:

d - 80 mm

D - 140 mm

B - 26 mm

d1 - 99.5 mm

d2 - 99.5 mm

D1 - 120.5 mm

r1,2 - min. - 2 mm

r3,4 - min. - 1 mm

a - 27.8 mm

da - min. - 91 mm

db - min. - 91 mm

Da - max. - 129 mm

Db - max. - 134.4 mm

ra - max. - 2 mm

rb - max. - 1 mm

dn - 103.4 mm

Basic dynamic load rating - C - 85.2 kN

Basic static load rating - C0 - 75 kN

Fatigue load limit - Pu - 3 kN

Limiting speed for grease lubrication - 9500 r/min

Limiting speed for oil lubrication - 16000 mm/min

Ball - Dw - 17.462 mm

Ball - z - 17

Gref - 18.084 cm3

Calculation factor - f0 - 15.1

Preload class A - GA - 320 N

Preload class B - GB - 640 N

Preload class C - GC - 1280 N

Preload class D - GD - 2560 N

Calculation factor - f - 1.09

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.03

Calculation factor - f2D - 1.05

Calculation factor - fHC - 1

Preload class A - 96 N/micron

Preload class B - 130 N/micron

Preload class C - 181 N/micron

Preload class D - 260 N/micron

Mass bearing - 1.46 kg