SKF 71915CD/HCP4A bearing

Bearing 71915 CD/HCP4A Bearing 71915 CD/HCP4A

SKF 71915CD/HCP4A bearing, Size: 75x105x16. SKF 71915CD/HCP4A 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 CD/HCP4A

Bearing number : 71915 CD/HCP4A

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 - 84.2 mm

d2 - 84.2 mm

D1 - 95.8 mm

r1,2 - min. - 1 mm

r3,4 - min. - 0.3 mm

a - 20.1 mm

da - min. - 79.6 mm

db - min. - 79.6 mm

Da - max. - 100 mm

Db - max. - 103 mm

ra - max. - 1 mm

rb - max. - 0.3 mm

dn - 86.7 mm

Basic dynamic load rating - C - 35.8 kN

Basic static load rating - C0 - 37.5 kN

Fatigue load limit - Pu - 1.6 kN

Limiting speed for grease lubrication - 15000 r/min

Limiting speed for oil lubrication - 22000 mm/min

Ball - Dw - 9.525 mm

Ball - z - 26

Gref - 5.1 cm3

Calculation factor - f0 - 16.3

Preload class A - GA - 130 N

Preload class B - GB - 260 N

Preload class C - GC - 520 N

Preload class D - GD - 1040 N

Calculation factor - f - 1.21

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.07

Calculation factor - f2C - 1.12

Calculation factor - f2D - 1.18

Calculation factor - fHC - 1.04

Preload class A - 89 N/micron

Preload class B - 122 N/micron

Preload class C - 173 N/micron

Preload class D - 253 N/micron

Mass bearing - 0.302 kg

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