Dimensions
d(mm)65Bore diameter
D(mm)100Outer diameter
W(mm)18Width
a(mm)28Span
rs min(mm)1.1Minimal edge distance
r1s min(mm)0.6Minimal edge distance
Spindle bearing for higher speeds, adjusted, in pairs or sets, contact angle 25°, cage made of laminated fabric, diminished tolerances, 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".
Contact angle
α(°)25Contact angle
Connecting dimensions
da h12(mm)72Diameter of shaft shoulder
Da H12(mm)93Diameter of housing shoulder
ra max(mm)1.1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)79.9Injection pitch circle
Performance data
Cr(kN)26.9Dynamic load rating, radial
C0r(kN)16.4Static load rating, radial
Cur(kN)0.854Fatigue limit load, radial
nG Grease(min-1)19000Limit speed, grease lubrication
nG Oil(min-1)28000Limit speed, oil lubrication
FV L(N)189Preload force, slight
FV M(N)567Preload force, medium
FV S(N)1134Preload force, heavy
ca L(N/µm)131Axial rigidity, slight
ca M(N/µm)170Axial rigidity, medium
ca S(N/µm)224Axial rigidity, heavy
KaE L(N)528Lift-off force, slight
KaE M(N)1400Lift-off force, medium
KaE S(N)2990Lift-off force, heavy
Mass
kg0.466Mass