SKF 71803CD/HCP4 bearing

Bearing 71803 CD/HCP4 Bearing 71803 CD/HCP4

SKF 71803CD/HCP4 bearing, Size: 17x26x5. SKF 71803CD/HCP4 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 71803 CD/HCP4

Bearing number : 71803 CD/HCP4

Size (mm) : 17x26x5

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 26

Width (mm) : 5

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 26 mm

B - 5 mm

d1 - 20.1 mm

d2 - 20.1 mm

D1 - 23 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.15 mm

a - 5.4 mm

da - min. - 19 mm

db - min. - 19 mm

Da - max. - 24 mm

Db - max. - 25.2 mm

ra - max. - 0.3 mm

rb - max. - 0.15 mm

dn - 20.4 mm

Basic dynamic load rating - C - 2.3 kN

Basic static load rating - C0 - 1.6 kN

Fatigue load limit - Pu - 0.068 kN

Limiting speed for grease lubrication - 63000 r/min

Limiting speed for oil lubrication - 100000 mm/min

Ball - Dw - 2.381 mm

Ball - z - 18

Gref - 0.09 cm3

Calculation factor - f0 - 16.2

Preload class A - GA - 12 N

Preload class B - GB - 37 N

Preload class C - GC - 75 N

Calculation factor - f - 1.1

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.1

Calculation factor - f2C - 1.18

Calculation factor - fHC - 1.02

Preload class A - 20 N/micron

Preload class B - 34 N/micron

Preload class C - 50 N/micron

Mass bearing - 0.009 kg

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