NSK NU420 Bearing
NSK NU420 Bearing , NSK bearing , NSK NU420 life cycle , NSK bearings quotaiton
d - 100 mm
Fw - 139 mm
D - 250 mm
Ew - 211 mm
B - 58 mm
C - 58 mm
r min. - 4 mm
r1 min. - 4 mm
da min. - 116 mm
ra max. - 3 mm
rb max. - 3 mm
Weight - 15,5 Kg
Basic dynamic load rating (C) - 450 kN
Basic static load rating (C0) - 500 kN
(Grease) Lubrication Speed - 2 600 r/min
(Oil) Lubrication Speed - 3 000 r/min
Size:100 mm * 250 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
