51111

Axial-deep groove ball bearing, one-direction bearing, steel sheet cage, rings and rolling elements made of high-quality roller bearing steel

Technical data

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

d(mm)55Inner diameter shaft washer

D(mm)78Outer diameter housing washer

T(mm)16Width

D₁(mm)57Inner diameter housing washer

d₁(mm)78Outer diameter shaft washer

r_{s min}(mm)0.6Minimal edge distance

d_{a min}(mm)69Minimal diameter of shaft shoulder

D_{a max}(mm)64Maximal diameter of housing shoulder

r_{a max}(mm)0.6Maximal rounding radius

C_a(kN)30Dynamic load rating, axial

C_0a(kN)73Static load rating, axial

C_ua(kN)3.3Fatigue limit load, axial

n_G(min^-1)6000Limit speed

n_B(min^-1)5100Reference speed

kg0.21Mass