Model
Bearing
Max. Speed
Spindle Nose Accuracy
Weight
R-120T
#32224-1
#32222-1
#321-1
600 rpm
Inner hole , Spindle Front
Section Outer dia. within 5μ
270 kg
NN-120
#NN3024K-1
#234424-1
#NN3022K-1
2200 rpm