SKF S7207ACD/P4A bearing

Bearing S7207 ACD/P4A Bearing S7207 ACD/P4A

S7207ACD/P4A SKF bearing,

SKF S7207ACD/P4A bearing, Size: 35x72x17. SKF S7207ACD/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 S7207 ACD/P4A

Bearing number : S7207 ACD/P4A

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

D2 - 63.2 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.3 mm

a - 21.1 mm

da - min. - 42 mm

da - max. - 46.2 mm

db - min. - 42 mm

db - max. - 46.2 mm

Da - max. - 65 mm

Db - max. - 69.6 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

Basic dynamic load rating - C - 30.7 kN

Basic static load rating - C0 - 20.8 kN

Fatigue load limit - Pu - 0.88 kN

Limiting speed for grease lubrication - 18000 r/min

Ball - Dw - 11.112 mm

Ball - z - 13

Calculation factor - e - 0.68

Calculation factor - Y2 - 0.87

Calculation factor - Y0 - 0.38

Calculation factor - X2 - 0.41

Calculation factor - Y1 - 0.92

Calculation factor - Y2 - 1.41

Calculation factor - Y0 - 0.76

Calculation factor - X2 - 0.67

Preload class A - GA - 190 N

Preload class B - GB - 380 N

Preload class C - GC - 760 N

Preload class D - GD - 1520 N

Calculation factor - f - 1.05

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.01

Calculation factor - f2C - 1.02

Calculation factor - f2D - 1.05

Calculation factor - fHC - 1

Preload class A - 119 N/micron

Preload class B - 154 N/micron

Preload class C - 204 N/micron

Preload class D - 275 N/micron

Mass bearing - 0.289 kg