NSK NF309 Bearing
NSK NF309 Bearing , NSK bearing , NSK NF309 Introduction , NSK bearings Tradesman
d - 45 mm
D - 100 mm
Ew - 86,5 mm
B - 25 mm
C - 25 mm
r min. - 1,5 mm
r1 min. - 1,5 mm
da min. - 53 mm
Db min. - 77 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Db max - 92 mm
Weight - 0,869 Kg
Basic dynamic load rating (C) - 74 kN
Basic static load rating (C0) - 71 kN
(Grease) Lubrication Speed - 6 300 r/min
(Oil) Lubrication Speed - 7 500 r/min
Size:45 mm * 100 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)