d - 65 mm
D - 90 mm
B - 13 mm
d1 - 72.75 mm
d2 - 70.7 mm
D1 - 82.32 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 17.5 mm
da - min. - 69.6 mm
db - min. - 67 mm
Da - max. - 85.4 mm
Db - max. - 88 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
dn - 74.5 mm
Basic dynamic load rating - C - 16.5 kN
Basic static load rating - C0 - 12.5 kN
Fatigue load limit - Pu - 0.53 kN
Limiting speed for grease lubrication - 24000 r/min
Limiting speed for oil lubrication - 38000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 24
Gref - 2.6 cm3
Calculation factor - f0 - 8.5
Preload class A - GA - 89 N
Preload class B - GB - 266 N
Preload class C - GC - 532 N
Calculation factor - f - 1.19
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.05
Calculation factor - f2C - 1.09
Calculation factor - fHC - 1.01
Preload class A - 53 N/micron
Preload class B - 84 N/micron
Preload class C - 116 N/micron
Mass bearing - 0.17 kg
Hot number:NSK 53324 U RIV NJ 322 INA HK3020 NACHI 62/32ZE NTN 6202LB CYSD 7907DT NACHI 90KBE03 INA GE 560 DW NSK MFJ-1612 SNR R159.22 LS SQG10 SKF NNC-4912V NTN SS673-ZZ NH XW-37/8 SKF OKCX 690
Previous:71913 CDT 角接触球轴承 ---- Next:71913 CE/HCP4AL 角接触球轴承
Return to SKF轴承型号查询