Dimensions
d(mm)140Bore diameter
D(mm)225Outer diameter
W(mm)85Width
rs min(mm)2.1Minimal edge distance
H(mm)192Shoulder diameter outer ring
J(mm)163Shoulder diameter inner ring
Self-aligning roller bearing, tapered bore, double row, circumferential groove with three grease/ lubrication bores on outer ring, 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 min(mm)152Minimal diameter of shaft shoulder
Da max(mm)213Maximal diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
Performance data
Cr(kN)680Dynamic load rating, radial
C0r(kN)1150Static load rating, radial
Cur(kN)100Fatigue limit load, radial
nG(min-1)2500Limit speed
nB(min-1)1400Reference speed
Mathematic factors
e0.37Limit for
Fa / Fr
Y11.8Dynamic axial load factor for
Fa / Fr ≤ e
Y22.8Dynamic axial load factor for
Fa / Fr > e
Y01.8Static axial load factor
Mass
kg13.2Mass