d - 360 mm
D - 480 mm
B - 56 mm
d1 - - 408 mm
D1 - - 441.66 mm
a - 204 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1.1 mm
da - min. - 373 mm
Da - max. - 467 mm
Db - max. - 474 mm
ra - max. - 2.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 302 kN
Basic static load rating - C0 - 550 kN
Fatigue load limit - Pu - 11.2 kN
Reference speed - 1400 r/min
Limiting speed - 1500 r/min
Calculation factor - kr - 0.085
Calculation factor - ka - 0.7
Calculation factor - e - 1.14
Calculation factor - X - 0.35
Calculation factor - Y0 - 0.26
Calculation factor - Y1 -
Calculation factor - Y2 - 0.57
Mass bearing - 28.5 kg
Hot number:NTN 23218 CC/W33 FLT NU 1030 NTN NU 2230 OKB 1036917K-SH OKB 4297/525 NTN 4T-CR-1281 KOYO DAC407043W Timken M-32281 NKE NJ230-E-MA6+HJ230-E CRAFT SA10T/K KOYO SE 6207 ZZSTMG3 FAG AH-3056x260 STEYR NJ-407 SKF NKXR-20 FAG NUKR-35-X
Previous:71972 B 角接触球轴承 ---- Next:71972 C 角接触球轴承
Return to SKF轴承型号查询