d - 15 mm
D - 35 mm
B - 11 mm
d1 - - 22.7 mm
d2 - - 18.93 mm
D1 - - 27.8 mm
a - 16 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
da - min. - 19.2 mm
Da - max. - 30.8 mm
Db - max. - 32.6 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 8.8 kN
Basic static load rating - C0 - 4.6 kN
Fatigue load limit - Pu - 0.196 kN
Reference speed - 26000 r/min
Limiting speed - 26000 r/min
Calculation factor - kr - 0.095
Calculation factor - ka - 1.4
Calculation factor - e - 1.14
Calculation factor - X - 0.57
Calculation factor - Y0 - 0.52
Calculation factor - Y1 - 0.55
Calculation factor - Y2 - 0.93
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 0.045 kg
Hot number:ZKL 7220 B/DF TIMKEN 34306/34478D OKB 53514HK CYSD 6224-Z ISB 6309-RS INA K55X63X25 NTN K30X37X20 NACHI NF 1014 SKF RMS 20 KOYO UCT213-40 NACHI UK308+H2308 FAG 7217TGP/4 SKF N-404 MRC 7201-P NOK SPNC-170
Previous:7202 BE-2RZP 角接触球轴承 ---- Next:7202 BEGAP 角接触球轴承
Return to SKF轴承型号查询