d - 240 mm
D - 440 mm
B - 85 mm
d1 - - 316 mm
D1 - - 364 mm
a - 340 mm
r1,2 - min. - 4 mm
da - min. - 258 mm
Da - max. - 422 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 663 kN
Basic static load rating - C0 - 1220 kN
Fatigue load limit - Pu - 28 kN
Reference speed - 1500 r/min
Limiting speed - 2400 r/min
Calculation factor - ka - 0.9
Calculation factor - e - 1.34
Calculation factor - X - 0.54
Calculation factor - Y0 - 0.44
Calculation factor - Y1 - 0.47
Calculation factor - Y2 - 0.81
Mass bearing - 61 kg
Hot number:NACHI 23152 CACK/W33 SKF 81220 ISB 22315 K SKF 231/750 CAK/W33 + AOH 31/750 ISB 2305-2RSTN9 ISO 53203U+U203 NTN 5S-2LA-HSE010ADG/GNP42 SKF 61901 NTN E-LM288949D/LM288910/LM288910DG2 Timken EE291250/291751CD+X1S-291250 KOYO NU2208R FAG 6022TP/5 MRC 414-R NSK 6203 NOK 4DP-150A
Previous:QJ 1248 角接触球轴承 ---- Next:QJ 1252 角接触球轴承
Return to SKF轴承型号查询