SKF 71813 CD/HCP4轴承,SKF 71813 CD/HCP4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 71813 CD/HCP4轴承

d - 65 mm

D - 85 mm

B - 10 mm

d1 - 71.7 mm

d2 - 71.7 mm

D1 - 78.5 mm

r1,2 - min. - 0.6 mm

r3,4 - min. - 0.3 mm

a - 15.1 mm

da - min. - 68.2 mm

db - min. - 68.2 mm

Da - max. - 81.8 mm

Db - max. - 83 mm

ra - max. - 0.6 mm

rb - max. - 0.3 mm

dn - 72.4 mm

Basic dynamic load rating - C - 13.5 kN

Basic static load rating - C0 - 14.6 kN

Fatigue load limit - Pu - 0.63 kN

Limiting speed for grease lubrication - 18000 r/min

Limiting speed for oil lubrication - 28000 mm/min

Ball - Dw - 5.556 mm

Ball - z - 29

Gref - 1.3 cm3

Calculation factor - f0 - 17.1

Preload class A - GA - 71 N

Preload class B - GB - 215 N

Preload class C - GC - 430 N

Calculation factor - f - 1.28

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 - 67 N/micron

Preload class B - 116 N/micron

Preload class C - 172 N/micron

Mass bearing - 0.114 kg

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Hot number:NACHI 23048 CCK/W33 OKB 4624919 FAG 23148-E1-K + AH3148 NACHI BPP6 NTN FLRA2-5Z NACHI NF 203 NBS KZK 15x21x11 NTN MR303920+MI-253020 KOYO NKJ60/35 KOYO UCCX07-22 AST UCP 212 Rollway NJ-315E HOFF R-390-LL FAG SN-311..21311 SKF STO 30 X