SKF 71915ACE/P4AL bearing

Bearing 71915 ACE/P4AL Bearing 71915 ACE/P4AL

71915ACE/P4AL SKF bearing,

SKF 71915ACE/P4AL bearing, Size: 75x105x16. SKF 71915ACE/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 71915 ACE/P4AL

Bearing number : 71915 ACE/P4AL

Size (mm) : 75x105x16

Brand : SKF

Bore Diameter (mm) : 75

Outer Diameter (mm) : 105

Width (mm) : 16

Bearing dimensions and specification in SKF catalogue:

d - 75 mm

D - 105 mm

B - 16 mm

d1 - 84.3 mm

d2 - 81.8 mm

D1 - 95.52 mm

b - 2 mm

C1 - 8.6 mm

C2 - 2.8 mm

C3 - 2.8 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 30.2 mm

da - min. - 79.6 mm

db - min. - 77 mm

Da - max. - 100.4 mm

Db - max. - 103 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 86.5 mm

Basic dynamic load rating - C - 21.2 kN

Basic static load rating - C0 - 16.3 kN

Fatigue load limit - Pu - 0.68 kN

Limiting speed for grease lubrication - 15500 r/min

Limiting speed for oil lubrication - 24000 mm/min

Ball - Dw - 9.525 mm

Ball - z - 23

Gref - 4.5 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 - 192 N

Preload class B - GB - 577 N

Preload class C - GC - 1150 N

Calculation factor - f - 1.16

Calculation factor - f1 - 0.99

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.07

Calculation factor - fHC - 1

Preload class A - 137 N/micron

Preload class B - 205 N/micron

Preload class C - 269 N/micron

Mass bearing - 0.34 kg