Dimensions
d(mm)70Bore diameter
D(mm)110Outer diameter
W(mm)30Width
rs min(mm)1.1Minimal edge distance
E(mm)100Raceway diameter outer ring
J(mm)85.6Shoulder diameter inner ring
s(mm)2.3Axial 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)82Diameter of shaft shoulder
Da H12(mm)102Diameter of housing shoulder
ra max(mm)4.1Maximal rounding radius
Performance data
Cr(kN)97.4Dynamic load rating, radial
C0r(kN)149Static load rating, radial
Cur(kN)18.9Fatigue limit load, radial
nG Grease(min-1)7000Limit speed, grease lubrication
nG Oil(min-1)8500Limit speed, oil lubrication
Mass
kg1.04Mass