Dimensions
d(mm)400Bore diameter
D(mm)600Outer diameter
W(mm)148Width
rs min(mm)5Minimal edge distance
E(mm)549Raceway diameter outer ring
J(mm)477Shoulder diameter inner ring
s(mm)9.5Axial 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
Technical data
*) the unit "B" in the graphics corresponds in English to the unit "W" for "Width".
Connecting dimensions
da h12(mm)459Diameter of shaft shoulder
Da H12(mm)560Diameter of housing shoulder
ra max(mm)5Maximal rounding radius
Performance data
Cr(kN)2160Dynamic load rating, radial
C0r(kN)4500Static load rating, radial
Cur(kN)445Fatigue limit load, radial
nG Grease(min-1)1200Limit speed, grease lubrication
nG Oil(min-1)1500Limit speed, oil lubrication
Mass
kg143Mass