Dimensions
d(mm)170Bore diameter
D(mm)230Outer diameter
W(mm)28Width
rs min(mm)1.1Minimal edge distance
E(mm)214Raceway diameter outer ring
J(mm)191.6Shoulder diameter inner ring
s(mm)3.6Axial 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)186Diameter of shaft shoulder
Da H12(mm)216Diameter of housing shoulder
ra max(mm)1.1Maximal rounding radius
Performance data
Cr(kN)160Dynamic load rating, radial
C0r(kN)268Static load rating, radial
Cur(kN)27.9Fatigue limit load, radial
nG Grease(min-1)3800Limit speed, grease lubrication
nG Oil(min-1)4300Limit speed, oil lubrication
Mass
kg3.23Mass