d - 170 mm
D - 260 mm
H - 81 mm
d1 - 211.3 mm
D1 - 237.5 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1.1 mm
da - min. - 181 mm
Da - max. - 254 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 205.4 mm
Basic dynamic load rating - C - 118 kN
Basic static load rating - C0 - 315 kN
Fatigue load limit - Pu - 9.2 kN
Limiting speed for grease lubrication - 3600 r/min
Limiting speed for oil lubrication - 4700 mm/min
Preload class A - 1350 N
Preload class B - 4050 N
Static Axial rigidity, Preload class A - 551 N/micron
Static Axial rigidity, Preload class B - 833 N/micron
Gref - 126 cm
Mass bearing - 16.05 kg
Hot number:STEYR 53420 U ISB 239/1060 NTN 4R3644 INA 4130 CX 4220 FBJ 6314ZZ ISO 71830 C CYSD 7302DB NKE FLCTE20 NSK RNA4988 NTN RNU7203 NSK LM58458R/510RPN4B** SKF 66219 NSK 61808-2Z NOK TC4 16 32 10 NBR
Previous:BTM 170 AM/HCP4CDB 推力球轴承 ---- Next:BTM 170 BM/HCP4CDB 推力球轴承
Return to SKF轴承型号查询