d - 95 mm
D - 250 mm
B - 55 mm
d1 - - 144.69 mm
D1 - - 199.45 mm
a - 97 mm
r1,2 - min. - 4 mm
r3,4 - min. - 4 mm
da - min. - 55 mm
Da - max. - 110 mm
Db - max. - 221.5 mm
ra - max. - 2 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 242 kN
Basic static load rating - C0 - 236 kN
Fatigue load limit - Pu - 7.6 kN
Reference speed - 3400 r/min
Limiting speed - 3400 r/min
Calculation factor - kr - 0.1
Calculation factor - ka - 1.6
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 - 13.5 kg
Hot number:SNR 6309-2RS KOYO 22256 CACK/W33+H 3156 OKB 30941/22 NACHI 6816ZNR AST AST800 2415 Fersa F19009 ZVL K-L44643/K-L44610 NTN KMJ38X46X20 CX NNCL4918 V ISB SI 20 ES 2RS FAG N-320E SKF NUP-444 American T-770 SKF 6305/HR11TN SKF PCM 323640 E
Previous:7419 角接触球轴承 ---- Next:7420 CBM 角接触球轴承
Return to SKF轴承型号查询