SKF 71802 CD/P4轴承,SKF 71802 CD/P4角接触球轴承-搜轴承SKF数据中心
搜轴承 -- SKF -- 角接触球轴承 -- SKF 71802 CD/P4轴承

d - 15 mm

D - 24 mm

B - 5 mm

d1 - 18.1 mm

d2 - 18.1 mm

D1 - 21.1 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.15 mm

a - 5.1 mm

da - min. - 17 mm

db - min. - 17 mm

Da - max. - 22 mm

Db - max. - 23.2 mm

ra - max. - 0.3 mm

rb - max. - 0.15 mm

dn - 18.4 mm

Basic dynamic load rating - C - 2.3 kN

Basic static load rating - C0 - 1.5 kN

Fatigue load limit - Pu - 0.063 kN

Limiting speed for grease lubrication - 60000 r/min

Limiting speed for oil lubrication - 90000 mm/min

Ball - Dw - 2.381 mm

Ball - z - 17

Gref - 0.08 cm3

Calculation factor - f0 - 16

Preload class A - GA - 12 N

Preload class B - GB - 36 N

Preload class C - GC - 72 N

Calculation factor - f - 1.08

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.09

Calculation factor - f2C - 1.16

Calculation factor - fHC - 1

Preload class A - 17 N/micron

Preload class B - 30 N/micron

Preload class C - 43 N/micron

Mass bearing - 0.007 kg

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