NU1040M1

single row

Technical data

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

d(mm)200Bore diameter

D(mm)310Outer diameter

W(mm)51Width

r_{s min}(mm)2.1Minimal edge distance

r_{1s min}(mm)2.1Minimal edge distance

E(mm)281Raceway diameter outer ring

F(mm)229Raceway diameter inner ring

H(mm)271.5Shoulder diameter outer ring

s(mm)8.3Axial offset path

d_{a min}(mm)210Minimal diameter of shaft shoulder

d_{a max}(mm)226Maximal diameter of shaft shoulder

d_{b min}(mm)233Minimal diameter shaft step (offset)

D_{a max}(mm)300Maximal diameter of housing shoulder

r_{a max}(mm)2.1Maximal rounding radius

r_{b max}(mm)2.1Maximal rounding radius

C_r(kN)396Dynamic load rating, radial

C_0r(kN)598Static load rating, radial

C_ur(kN)57.3Fatigue limit load, radial

n_G(min^-1)3500Limit speed

n_B(min^-1)2300Reference speed

kg11.4Mass