SKF 7014 CD/HCP4A轴承,SKF 7014 CD/HCP4A角接触球轴承-搜轴承SKF数据中心
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d - 70 mm

D - 110 mm

B - 20 mm

d1 - 82.3 mm

d2 - 82.3 mm

D1 - 97.7 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 22.1 mm

da - min. - 76 mm

db - min. - 76 mm

Da - max. - 104 mm

Db - max. - 106 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 85 mm

Basic dynamic load rating - C - 52 kN

Basic static load rating - C0 - 45.5 kN

Fatigue load limit - Pu - 1.9 kN

Limiting speed for grease lubrication - 15000 r/min

Limiting speed for oil lubrication - 22000 mm/min

Ball - Dw - 12.7 mm

Ball - z - 19

Gref - 8.1 cm3

Calculation factor - f0 - 15.5

Preload class A - GA - 200 N

Preload class B - GB - 400 N

Preload class C - GC - 800 N

Preload class D - GD - 1600 N

Calculation factor - f - 1.12

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - f2D - 1.09

Calculation factor - fHC - 1.02

Preload class A - 90 N/micron

Preload class B - 123 N/micron

Preload class C - 173 N/micron

Preload class D - 252 N/micron

Mass bearing - 0.499 kg

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