d - 30 mm
D - 72 mm
T - 20,75 mm
B - 19 mm
C - 14 mm
a - 22 mm
d1 - 52,7 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
Ca min. - 3 mm
Cb min. - 6,5 mm
da max - 40 mm
Da min - 55 mm
Da max. - 65 mm
db min - 37 mm
Db min. - 68 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,39 Kg
Basic dynamic load rating (C) - 47,3 kN
Basic static load rating (C0) - 50 kN
Fatigue load limit (Pu) - 5,7
Reference speed - 6700 r/min
Limiting speed - 9500 r/min
Calculation factor (e) - 0,83
Calculation factor (Y) - 0,72
Calculation factor (Y0) - 0,4
Hot number:NTN 23156 CAC/W33 OKB 1508 OKB K788523.5 OKB 390208K FBJ 51206 Timken 60RIT249 CX 6020 SKF 6317-2RS1 NTN HTA936DB INA KGSNO30-PP-AS SKF KA-70ARO Rollway NF-320 SKF NJ 1996 MA NTN 61921-Z NOK JASO 2010 4D
Previous:31306J/DF 圆锥滚子轴承 ---- Next:31306V3QT 圆锥滚子轴承
Return to SKF轴承型号查询