NU1038M1

single row

Technical data

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

d(mm)190Bore diameter

D(mm)290Outer diameter

W(mm)46Width

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

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

E(mm)265Raceway diameter outer ring

F(mm)215Raceway diameter inner ring

H(mm)255.9Shoulder diameter outer ring

s(mm)5Axial offset path

d_{a min}(mm)200Minimal diameter of shaft shoulder

d_{a max}(mm)213Maximal diameter of shaft shoulder

d_{b min}(mm)219Minimal diameter shaft step (offset)

D_{a max}(mm)280Maximal diameter of housing shoulder

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

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

C_r(kN)368Dynamic load rating, radial

C_0r(kN)549Static load rating, radial

C_ur(kN)53.5Fatigue limit load, radial

n_G(min^-1)3800Limit speed

n_B(min^-1)2400Reference speed

kg11.4Mass