NA Series
Dimension and Parameters
Bearing Designation
Current Code :NA6912
Original Code :6534612
Shaft Diameter（mm） :30
Weight(Kg) :798
Boundary Dimensions(mm)
d :60
Fw :68
D :85
C :
B :45
Basic Load Rating(N)
Dynamic :88500
Static :186000
Limiting Speed(rpm)
Oil :6500
