d - 75 mm
D - 160 mm
T - 40 mm
B - 37 mm
C - 26 mm
ra1 max. - 2 mm
a - 50 mm
r min. - 3 mm
r1 min. - 2,5 mm
da min. - 89 mm
Da min - 127 mm
Da max. - 148 mm
db max. - 91 mm
Db min. - 151 mm
ra max. - 2,5 mm
Sa - 6 mm
Sb - 14 mm
Weight - 3,47 Kg
Basic dynamic load rating (C) - 215 kN
Basic static load rating (C0) - 256 kN
(Grease) Lubrication Speed - 2 100 r/min
(Oil) Lubrication Speed - 2 800 r/min
Calculation factor (e) - 0,83
Calculation factor (Y0) - 0,4
Calculation factor (Y2) - 0,73
Hot number:NTN 7209 B KOYO 7203 B SYEYR NU 2324 INA HK0810 OKB Timken 28990/28920 ISO 3211-2RS KOYO 421/414 IKO BR 162416 U Timken K90X98X25F NSK MR 117 ZZ INA NKI65/25 CX TUW1 32 SKF NU-304E FAG QJ-217
Previous:30315DR 圆锥滚子轴承 ---- Next:30315DUDF 圆锥滚子轴承
Return to NTN轴承型号查询