29488E.MB

Self-aligning roller bearing, single row, detachable, brass cage, rings and rolling elements made of high-quality roller bearing steel

Technical data

d(mm)440Bore diameter

D(mm)780Outer diameter

T(mm)206Total width

D₁(mm)585Shoulder diameter housing washer

d₁(mm)710Shoulder diameter shafts

T₁(mm)100Width housing washer

T₂(mm)74Width thrust ring shoulder

T₃(mm)128Width shaft ring

T₄(mm)144Width thrust ring with shoulder ring

A(mm)260Center point to center point

r_{s min}(mm)9.5Minimal edge distance

d_{a min}(mm)595Maximal diameter of shaft shoulder

D_{a max}(mm)684Maximal diameter of housing shoulder

D_{b min}(mm)794Minimal diameter of housing shoulder

d_{b max}(mm)486Maximal diameter of spacer sleeve

r_{a max}(mm)8Maximal rounding radius

C_a(kN)7620Dynamic load rating, axial

C_0a(kN)29700Static load rating, axial

C_ua(kN)1550Fatigue limit load, axial

n_G(min^-1)600Limit speed

n_B(min^-1)390Reference speed

kg390Mass