NSK NF228 Bearing
NSK NF228 Bearing , NSK bearing , NSK NF228 Applications , NSK bearings introduced
d - 140 mm
D - 250 mm
Ew - 221 mm
B - 42 mm
C - 42 mm
r min. - 3 mm
r1 min. - 3 mm
da min. - 153 mm
Db min. - 225 mm
ra max. - 2,5 mm
rb max. - 2,5 mm
Db max - 237 mm
Weight - 8,08 Kg
Basic dynamic load rating (C) - 297 kN
Basic static load rating (C0) - 375 kN
(Grease) Lubrication Speed - 2 400 r/min
(Oil) Lubrication Speed - 3 000 r/min
Size:140 mm * 250 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
