SKF 71922 CD/P4A轴承,SKF 71922 CD/P4A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 71922 CD/P4A轴承

d - 110 mm

D - 150 mm

B - 20 mm

d1 - 122.3 mm

d2 - 122.3 mm

D1 - 137.7 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 27.5 mm

da - min. - 116 mm

db - min. - 116 mm

Da - max. - 144 mm

Db - max. - 146 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 125.6 mm

Basic dynamic load rating - C - 62.4 kN

Basic static load rating - C0 - 72 kN

Fatigue load limit - Pu - 2.7 kN

Limiting speed for grease lubrication - 8000 r/min

Limiting speed for oil lubrication - 13000 mm/min

Ball - Dw - 12.7 mm

Ball - z - 28

Gref - 11.4 cm3

Calculation factor - f0 - 16.5

Preload class A - GA - 230 N

Preload class B - GB - 460 N

Preload class C - GC - 920 N

Preload class D - GD - 1840 N

Calculation factor - f - 1.26

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.04

Calculation factor - f2C - 1.09

Calculation factor - f2D - 1.15

Calculation factor - fHC - 1

Preload class A - 113 N/micron

Preload class B - 156 N/micron

Preload class C - 221 N/micron

Preload class D - 325 N/micron

Mass bearing - 0.86 kg

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Hot number:OKB 153622K OKB 91683/22.5 FAG 22214-E1-K + H314 NKE 54309+U309 ISO 7032 CDF CX 71905 C-UD NSK 75BER29XV1V KOYO HI-CAP ST2047 BLFT RHP MJT3/4=13 NTN N414 SKF SY 50 LF BERLISS 93340 SKF 150x180x12 HMSA10 V SKF 87807 SKF 91301