Dimensions
d(mm)340Bore diameter
D(mm)520Outer diameter
W(mm)133Width
rs min(mm)5Minimal edge distance
E(mm)473Raceway diameter outer ring
J(mm)409Shoulder diameter inner ring
s(mm)8.8Axial offset path
High-precision cylindrical roller bearings, double row, tapered bore, taper 1:12, floating bearing, three shoulders on inner ring, without shoulder on outer ring, diminished radial clearance, diminished tolerances, brass cage, rings and rolling elements made of high-quality roller bearing steel