SKF 7015 CB/HCP4AL轴承,SKF 7015 CB/HCP4AL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 7015 CB/HCP4AL轴承

d - 75 mm

D - 115 mm

B - 20 mm

d1 - 90 mm

d2 - 88.2 mm

D2 - 102.8 mm

b - 1.5 mm

C1 - 10.9 mm

C2 - 4.4 mm

C3 - 2.9 mm

r1,2 - min. - 1.1 mm

r3,4 - min. - 0.6 mm

a - 22.3 mm

da - min. - 81 mm

db - min. - 81 mm

Da - max. - 109 mm

Db - max. - 111.8 mm

ra - max. - 1 mm

rb - max. - 0.6 mm

dn - 91.1 mm

Basic dynamic load rating - C - 19.9 kN

Basic static load rating - C0 - 17.6 kN

Fatigue load limit - Pu - 0.75 kN

Limiting speed for grease lubrication - 18000 r/min

Limiting speed for oil lubrication - 28000 mm/min

Ball - Dw - 7.938 mm

Ball - z - 30

Gref - 7.7 cm3

Calculation factor - f0 - 9.7

Preload class A - GA - 65 N

Preload class B - GB - 130 N

Preload class C - GC - 390 N

Calculation factor - f - 1.08

Calculation factor - f1 - 1

Calculation factor - f2A - 1

Calculation factor - f2B - 1.02

Calculation factor - f2C - 1.05

Calculation factor - fHC - 1.01

Preload class A - 56 N/micron

Preload class B - 73 N/micron

Preload class C - 115 N/micron

Mass bearing - 0.663 kg

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Hot number:NACHI 23030 CCK/33+H 3030 FAG B7218E.T.P4S.UL OKB NK29/20(TAF253820) Timken 30238 NKE 6309-2Z-NR INA 89326-M NSK NAFW173026 ISO NF2344 CX TUP1 10.08 INA BK-2516 FAF FY-104X FAG MB-4 RIV RL-4 FAG XLS-121/2 SKF 6306-2RSH