Dimensions
d(mm)460Bore diameter
D(mm)620Outer diameter
W(mm)160Width
rs min(mm)4Minimal edge distance
F(mm)510Raceway diameter inner ring
H(mm)564Shoulder diameter outer ring
s(mm)6.8Axial offset path
High-precision cylindrical roller bearings, double row, tapered bore, taper 1:12, floating bearing, three shoulders on outer ring, without shoulder on inner 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)507Diameter of shaft shoulder
Da H12(mm)578Diameter of housing shoulder
ra max(mm)4Maximal rounding radius
Performance data
Cr(kN)2110Dynamic load rating, radial
C0r(kN)5480Static load rating, radial
Cur(kN)428Fatigue limit load, radial
nG Grease(min-1)1100Limit speed, grease lubrication
nG Oil(min-1)1400Limit speed, oil lubrication
Mass
kg135Mass