d - 500 mm
D - 720 mm
B - 100 mm
d1 - - 587 mm
d2 - - 544 mm
D1 - - 640 mm
a - 226 mm
r1,2 - min. - 6 mm
r3,4 - min. - 3 mm
da - min. - 523 mm
Da - max. - 697 mm
Db - max. - 707 mm
ra - max. - 5 mm
rb - max. - 2.5 mm
Basic dynamic load rating - C - 715 kN
Basic static load rating - C0 - 1600 kN
Fatigue load limit - Pu - 27.5 kN
Reference speed - 900 r/min
Limiting speed - 950 r/min
Calculation factor - kr - 0.085
Calculation factor - ka - 0.5
Calculation factor - e - 0.8
Calculation factor - X - 0.39
Calculation factor - Y0 - 0.33
Calculation factor - Y1 -
Calculation factor - Y2 - 0.76
Mass bearing - 130 kg
Hot number:NSK NU 307 E INA IR260X285X60 INA ZKLF 3080.2RS 2AP OKB 411Z1 ISB 29496 M Fersa 32004XF FAG HCB7038-E-T-P4S SKF NUP 2212 ECM SKF PFD 30 TF RMB R-4A Torrington T-786 SKF 400805 SKF BT1B 328284/HA1 SKF SAFS 22517 x 2.13/16 TLC SNR 6215 N
Previous:70/500 角接触球轴承 ---- Next:70/500 BM 角接触球轴承
Return to SKF轴承型号查询