SKF 71807 CD/P4轴承,SKF 71807 CD/P4角接触球轴承-搜轴承SKF数据中心
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d - 35 mm

D - 47 mm

B - 7 mm

d1 - 39.1 mm

d2 - 39.1 mm

D1 - 43.1 mm

r1,2 - min. - 0.3 mm

r3,4 - min. - 0.15 mm

a - 9 mm

da - min. - 37 mm

db - min. - 37 mm

Da - max. - 45 mm

Db - max. - 46.2 mm

ra - max. - 0.3 mm

rb - max. - 0.15 mm

dn - 39.5 mm

Basic dynamic load rating - C - 4.6 kN

Basic static load rating - C0 - 4.3 kN

Fatigue load limit - Pu - 0.183 kN

Limiting speed for grease lubrication - 28000 r/min

Limiting speed for oil lubrication - 43000 mm/min

Ball - Dw - 3.175 mm

Ball - z - 26

Gref - 0.28 cm3

Calculation factor - f0 - 17

Preload class A - GA - 25 N

Preload class B - GB - 75 N

Preload class C - GC - 150 N

Calculation factor - f - 1.18

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 - 32 N/micron

Preload class B - 56 N/micron

Preload class C - 82 N/micron

Mass bearing - 0.028 kg

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Hot number:BARDEN 7003 C INA NKIB5911 OKB 2215 OKB 2317 FAG 231S.715 FAG 544872 CX 98335/98788 NTN ARX50X160X325 NSK NNCF4984V ISO NUP3307 FAG LS-131/2 SKF NK-70/35 SKF BD-22313 EK-AH 2313 G SKF BT4B 332956/HA4 SKF KD10-204