d - 71.438 mm
D - 130.175 mm
T - 41.275 mm
B - 41.275 mm
C - 31.750 mm
a - 11.2 mm
r1 min. - 3.5 mm
r2 min. - 3.3 mm
Weight - 2,55 Kg
Basic dynamic load rating (C) - 151000 kN
Basic static load rating (C0) - 229000 kN
(Grease) Lubrication Speed - 2800 r/min
(Oil) Lubrication Speed - 3800 r/min
Calculation factor (e) - 0.36
Calculation factor (Y0) - 0.91
Calculation factor (Y1) - 1.7
Hot number:MRC 7218 AC NSK NJ 2320 OKB 32248 OKB Z90510-31 NSK 53238XU ISB 6302-RS NSK MF-1312 ISO NKIS35 INA RCJT1-3/4 SKF 5313NR BAL 93312 NSK KRV-72-2RSX SKF 71911 CD/P4AL SKF 6200-2ZN NOK NE 212
Previous:644/632D+X1S-645 圆锥滚子轴承 ---- Next:644/633 圆锥滚子轴承
Return to NACHI轴承型号查询