Dimensions
d(mm)180Bore diameter
D(mm)250Outer diameter
W(mm)69Width
rs min(mm)2Minimal edge distance
F(mm)202Raceway diameter inner ring
H(mm)222Shoulder diameter outer ring
s(mm)3.2Axial offset path
High-precision cylindrical roller bearings, double row, tapered bore, taper 1:12, floating bearing, three shoulders on outer ring, without shoulder on inner 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)200Diameter of shaft shoulder
Da H12(mm)232Diameter of housing shoulder
ra max(mm)2Maximal rounding radius
Performance data
Cr(kN)403Dynamic load rating, radial
C0r(kN)860Static load rating, radial
Cur(kN)88.1Fatigue limit load, radial
nG Grease(min-1)3000Limit speed, grease lubrication
nG Oil(min-1)3600Limit speed, oil lubrication
Mass
kg9.89Mass