NU1064M1

single row

Technical data

*) the unit "B" in the graphics corresponds in English to the unit "W" for "Width".

d(mm)320Bore diameter

D(mm)480Outer diameter

W(mm)74Width

r_{s min}(mm)4Minimal edge distance

r_{1s min}(mm)4Minimal edge distance

E(mm)440Raceway diameter outer ring

F(mm)360Raceway diameter inner ring

H(mm)425.1Shoulder diameter outer ring

s(mm)11.5Axial offset path

d_{a min}(mm)335Minimal diameter of shaft shoulder

d_{a max}(mm)356Maximal diameter of shaft shoulder

d_{b min}(mm)365Minimal diameter shaft step (offset)

D_{a max}(mm)465Maximal diameter of housing shoulder

r_{a max}(mm)3Maximal rounding radius

r_{b max}(mm)3Maximal rounding radius

C_r(kN)914Dynamic load rating, radial

C_0r(kN)1500Static load rating, radial

C_ur(kN)125Fatigue limit load, radial

n_G(min^-1)2200Limit speed

n_B(min^-1)1300Reference speed

kg46.3Mass