SKF S71930 CD/P4A轴承,SKF S71930 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 S71930 CD/P4A轴承

d - 150 mm

D - 210 mm

B - 28 mm

d1 - 168.5 mm

d2 - 168.5 mm

D2 - 195.15 mm

r1,2 - min. - 2 mm

r3,4 - min. - 1 mm

a - 38.2 mm

da - min. - 159 mm

da - max. - 167.7 mm

db - min. - 159 mm

db - max. - 167.7 mm

Da - max. - 201 mm

Db - max. - 205 mm

ra - max. - 2 mm

rb - max. - 1 mm

Basic dynamic load rating - C - 125 kN

Basic static load rating - C0 - 146 kN

Fatigue load limit - Pu - 4.8 kN

Limiting speed for grease lubrication - 6300 r/min

Ball - Dw - 19.05 mm

Ball - z - 26

Calculation factor - f0 - 16.2

Preload class A - GA - 470 N

Preload class B - GB - 940 N

Preload class C - GC - 1880 N

Preload class D - GD - 3760 N

Calculation factor - f - 1.24

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 - 154 N/micron

Preload class B - 211 N/micron

Preload class C - 297 N/micron

Preload class D - 435 N/micron

Mass bearing - 2.5 kg

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Hot number:SKF 6217-2RS NTN 7319 B/DT FAG 230/750K.MB+H30/750 NSK HR32322J OKB 32119 KOYO 2CR2624 SNR 31311A ISO 61905 ZZ ISB 61932 MA INA GE 260 FW-2RS FAG HCB71908-C-2RSD-T-P4S CX N2244 McGill KR-22-2RSX SKF WS 81211 NOK IDI 150 130 12