Dimensions
d(mm)190Bore diameter
D(mm)290Outer diameter
W(mm)46Width
rs min(mm)2.1Minimal edge distance
E(mm)265Raceway diameter outer ring
J(mm)224.1Shoulder diameter inner ring
s(mm)5.6Axial offset path
High-precision hybrid cylindrical roller bearing, single row, tapered bore, taper 1:12 floating bearing, two 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)215Diameter of shaft shoulder
Da H12(mm)267.8Diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
Performance data
Cr(kN)379Dynamic load rating, radial
C0r(kN)569Static load rating, radial
Cur(kN)55.5Fatigue limit load, radial
nG Grease(min-1)3200Limit speed, grease lubrication
nG Oil(min-1)3600Limit speed, oil lubrication
Mass
kg10.4Mass