NSK NAF457220 Bearing
NSK NAF457220 Bearing , NSK bearing , NSK NAF457220 machine , NSK bearings retailers
d - 45 mm
Fw - 55 mm
D - 72 mm
B - 20 mm
C - 20 mm
r min. - 0,6 mm
Weight - 0,345 Kg
Basic dynamic load rating (C) - 40 kN
Basic static load rating (C0) - 73 kN
Limiting speed - 7500 r/min
Size:45 mm * 72 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)
