d - 139,7 mm
D - 236,538 mm
T - 57,15 mm
B - 56,642 mm
C - 44,45 mm
R - 3,5 mm
r - 3,3 mm
a - 53,7 mm
Da - 213 mm
db - 155 mm
da - 170 mm
Db - 228 mm
Weight - 9,81 Kg
Basic dynamic load rating (C) - 400 kN
Basic static load rating (C0) - 680 kN
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,75
Calculation factor (Y1) - 1,4
Hot number:KOYO 7026 AC/DF OKB 30811-D OKB 688908 NTN 31320X Timken 6379/6320 NACHI 7022CDT NACHI 7304CDF INA GK 15 DO NTN R06A70 INA RWCT38-A KOYO UCT326 FAG MM20BS52P/4 SKF 61948 MA SKF NKX 45 NTN 6319-ZN
Previous:8250 圆柱滚子轴承 ---- Next:82550/82950 圆柱滚子轴承
Return to NSK轴承型号查询