Deep groove ball bearing, single row, cage (made of laminated fabric) guided by outer shoulder, tolerance class P6, radial clearance C3, 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".


d(mm)55Bore diameter
D(mm)90Outer diameter
rs min(mm)1.1Minimal edge distance
H(mm)79.1Shoulder diameter outer ring
J(mm)66.2Shoulder diameter inner ring

Connecting dimensions

da min(mm)61Minimal diameter of shaft shoulder
Da max(mm)84Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius

Performance data

Cr(kN)28.9Dynamic load rating, radial
C0r(kN)22.1Static load rating, radial
Cur(kN)1.15Fatigue limit load, radial
nG(min-1)15000Limit speed



CAD Data