NTN QJ311 Bearing
NTN QJ311 Bearing , NTN bearing , NTN QJ311 life cycle , NTN bearings cost
d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
a - 50,5 mm
r min. - 2 mm
da min. - 65 mm
Da max. - 110 mm
ra max. - 2 mm
Weight - 1,76 Kg
Basic dynamic load rating (C) - 106 kN
Basic static load rating (C0) - 170 kN
(Grease) Lubrication Speed - 4 600 r/min
(Oil) Lubrication Speed - 6 100 r/min
Size:55 mm * 120 mm *
- #number
- ID(内径)
- OD(外径)
- B(厚度)