NTN 7230BDT Bearing
NTN 7230BDT Bearing , NTN bearing , NTN 7230BDT Middleman , NTN bearings inquiry
d - 150 mm
D - 270 mm
B - 45 mm
ra1 max. - 1 mm
Angle (α) - 40 °
a - 111 mm
r min. - 3 mm
r1 min. - 1,1 mm
2B - 90 mm
da min. - 164 mm
Da max. - 256 mm
ra max. - 2,5 mm
Db max - 263 mm
Weight - 22 Kg
Basic dynamic load rating (C) - 340 kN
Basic static load rating (C0) - 470 kN
(Grease) Lubrication Speed - 1 800 r/min
(Oil) Lubrication Speed - 2 400 r/min
Size:150 mm * 270 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
