d - 150 mm
D - 190 mm
B - 20 mm
d1 - 163.35 mm
d2 - 163.35 mm
D1 - 176.7 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 49.7 mm
da - min. - 156 mm
db - min. - 156 mm
Da - max. - 184 mm
Db - max. - 186.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 165.6 mm
Basic dynamic load rating - C - 48.8 kN
Basic static load rating - C0 - 68 kN
Fatigue load limit - Pu - 2.2 kN
Limiting speed for grease lubrication - 6300 r/min
Limiting speed for oil lubrication - 10000 mm/min
Ball - Dw - 11.112 mm
Ball - z - 35
Gref - 13 cm3
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 430 N
Preload class B - GB - 1300 N
Preload class C - GC - 2590 N
Calculation factor - f - 1.37
Calculation factor - f1 - 0.97
Calculation factor - f2A - 1
Calculation factor - f2B - 1.09
Calculation factor - f2C - 1.17
Calculation factor - fHC - 1.02
Preload class A - 359 N/micron
Preload class B - 568 N/micron
Preload class C - 779 N/micron
Mass bearing - 0.982 kg
Hot number:FAG 6309.2RSR OKB 180313 Timken 209P NTN 2TS2-DF06A78LLA4-BCS28PX1V1 INA 4120 ISB 53214 U 214 Fersa 6217 NTN ARX55X178X40 INA KSR16-L0-12-10-13-16 FAG NU-260E SKF NU-317E SKF 634 SKF NA 2204.2RSX SKF SNL 313 TURU BARDEN HC7019C.T.P4S
Previous:71830 A 角接触球轴承 ---- Next:71830 ACD/P4 角接触球轴承
Return to SKF轴承型号查询