NSK NF256 Bearing
NSK NF256 Bearing , NSK bearing , NSK NF256 Merchant , NSK bearings Purchaser
d - 280 mm
D - 500 mm
Ew - 440 mm
B - 80 mm
C - 80 mm
r min. - 5 mm
r1 min. - 5 mm
da min. - 300 mm
Db min. - 448 mm
ra max. - 4 mm
rb max. - 4 mm
Db max - 480 mm
Weight - 69,6 Kg
Basic dynamic load rating (C) - 1140 kN
Basic static load rating (C0) - 1680 kN
(Grease) Lubrication Speed - 1 100 r/min
(Oil) Lubrication Speed - 1 400 r/min
Size:280 mm * 500 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
