d - 120 mm
D - 180 mm
H - 54 mm
d1 - 147.7 mm
D1 - 165 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
da - min. - 129 mm
Da - max. - 175 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 144.1 mm
Basic dynamic load rating - C - 69.5 kN
Basic static load rating - C0 - 166 kN
Fatigue load limit - Pu - 5.7 kN
Limiting speed for grease lubrication - 4600 r/min
Limiting speed for oil lubrication - 5900 mm/min
Preload class A - 850 N
Preload class B - 2550 N
Static Axial rigidity, Preload class A - 649 N/micron
Static Axial rigidity, Preload class B - 985 N/micron
Gref - 40 cm
Mass bearing - 4.55 kg
Hot number:MRC 7204 AC/DT INA KRV 62 PP TIMKEN H715346/H715310 OKB 36224K NSK 17305 CX 51220 NTN E-M257248D/M257210/M257210D ISO BK172514 JNS NK6/12M SKF (Old No.) AXK-80105 Andrews GT-18 FAG QJ-330 SKF 90x140x12 CRWA1 R SKF OKC 730 NOK ODI 45 35 8
Previous:BTM 120 BTN9/HCP4CDB 推力球轴承 ---- Next:BTM 130 ATN9/HCP4CDB 推力球轴承
Return to SKF轴承型号查询