Dimensions
d(mm)180Bore diameter
D(mm)250Outer diameter
W(mm)33Width
rs min(mm)1.1Minimal edge distance
E(mm)232Raceway diameter outer ring
J(mm)204.8Shoulder diameter inner ring
s(mm)4.2Axial 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)198Diameter of shaft shoulder
Da H12(mm)234Diameter of housing shoulder
ra max(mm)1.1Maximal rounding radius
Performance data
Cr(kN)215Dynamic load rating, radial
C0r(kN)349Static load rating, radial
Cur(kN)35.4Fatigue limit load, radial
nG Grease(min-1)3600Limit speed, grease lubrication
nG Oil(min-1)4000Limit speed, oil lubrication
Mass
kg4.82Mass