SKF 71913ACB/P4AL bearing

Bearing 71913 ACB/P4AL Bearing 71913 ACB/P4AL

71913ACB/P4AL SKF bearing,

SKF 71913ACB/P4AL bearing, Size: 65x90x13. SKF 71913ACB/P4AL 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 71913 ACB/P4AL

Bearing number : 71913 ACB/P4AL

Size (mm) : 65x90x13

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 90

Width (mm) : 13

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 90 mm

B - 13 mm

d1 - 73.94 mm

d2 - 72.72 mm

D2 - 83.46 mm

b - 2 mm

C1 - 6.5 mm

C2 - 3.8 mm

C3 - 1.7 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 28.4 mm

da - min. - 69.6 mm

db - min. - 69.6 mm

Da - max. - 85.4 mm

Db - max. - 88 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 74.8 mm

Basic dynamic load rating - C - 10 kN

Basic static load rating - C0 - 9 kN

Fatigue load limit - Pu - 0.38 kN

Limiting speed for grease lubrication - 18000 r/min

Limiting speed for oil lubrication - 28000 mm/min

Ball - Dw - 5.556 mm

Ball - z - 32

Gref - 2.96 cm3

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 - 60 N

Preload class B - GB - 120 N

Preload class C - GC - 360 N

Calculation factor - f - 1.13

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.07

Calculation factor - fHC - 1

Preload class A - 100 N/micron

Preload class B - 129 N/micron

Preload class C - 195 N/micron

Mass bearing - 0.208 kg