d - 482.6 mm
D - 634.873 mm
T - 80.962 mm
d1 - - 556 mm
B - 80.963 mm
C - 63.5 mm
r1,2 - min. - 6.4 mm
r3,4 - min. - 3.3 mm
a - 98 mm
da - max. - 522 mm
db - min. - 514 mm
Da - min. - 590 mm
Da - max. - 618 mm
Db - min. - 610 mm
Ca - min. - 14 mm
Cb - min. - 17 mm
ra - max. - 6 mm
rb - max. - 3.1 mm
Basic dynamic load rating - C - 1470 kN
Basic static load rating - C0 - 3650 kN
Fatigue load limit - Pu - 280 kN
Reference speed - 600 r/min
Limiting speed - 850 r/min
Calculation factor - e - 0.35
Calculation factor - Y - 1.7
Calculation factor - Y0 - 0.9
Mass bearing - 60 kg
Hot number:RHP 7221 C/DT ASAHI UCFC 206 OKB 160303 NACHI 14138A/14276 Timken 348W SKF 6317-RS1 SKF 71984 BM NTN 7E-HVS28X34X17-1#01 NTN CRI-2614 ISB NNU 41/1120 K30M/W33 INA PCJT15 CRAFT UCT201 INA NCF-2952V SKF NCF 30/560 V SKF YAR 209-111-2FW/VA228
Previous:EE 168400/168500 圆锥滚子轴承 ---- Next:EE 243196/243250/HA2 圆锥滚子轴承
Return to SKF轴承型号查询