Dimensions
d(mm)85Bore diameter
D(mm)150Outer diameter
W(mm)28Width
a(mm)30Span
rs min(mm)2Minimal edge distance
r1s min(mm)1Minimal edge distance
Spindle bearing, adjusted, in pairs or sets, contact angle 15°, 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(°)15Contact angle
Connecting dimensions
da h12(mm)98Diameter of shaft shoulder
Da H12(mm)138Diameter of housing shoulder
ra max(mm)2Maximal rounding radius
rb max(mm)1Maximal rounding radius
Etk(mm)112Injection pitch circle
Performance data
Cr(kN)104Dynamic load rating, radial
C0r(kN)85.2Static load rating, radial
Cur(kN)3.97Fatigue limit load, radial
nG Grease(min-1)9000Limit speed, grease lubrication
nG Oil(min-1)15000Limit speed, oil lubrication
FV L(N)575Preload force, slight
FV M(N)1830Preload force, medium
FV S(N)3740Preload force, heavy
ca L(N/µm)100Axial rigidity, slight
ca M(N/µm)170Axial rigidity, medium
ca S(N/µm)244.8Axial rigidity, heavy
KaE L(N)1790Lift-off force, slight
KaE M(N)6170Lift-off force, medium
KaE S(N)13600Lift-off force, heavy
Mass
kg1.85Mass