Dimensions
d(mm)60Bore diameter
D(mm)85Outer diameter
W(mm)13Width
a(mm)16Span
rs min(mm)0.6Minimal edge distance
High-speed spindle bearings, adjusted, in pairs or sets, contact angle 15°, one grease/ lubrication groove with two grease/ lubrication bores, two circular grooves with O rings, 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
DLR dimension
NB(mm)1.5Groove width
NA(mm)2.8Groove distance
SB(mm)1.6Width of oil groove
SA(mm)7.2Distance of oil groove
Connecting dimensions
da h12(mm)65Diameter of shaft shoulder
Da H12(mm)80.5Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
Performance data
Cr(kN)13.7Dynamic load rating, radial
C0r(kN)9.2Static load rating, radial
Cur(kN)0.466Fatigue limit load, radial
nG Oil(min-1)34000Limit speed, oil lubrication
FV L(N)48Preload force, slight
FV M(N)144Preload force, medium
FV S(N)288Preload force, heavy
ca L(N/µm)40Axial rigidity, slight
ca M(N/µm)63Axial rigidity, medium
ca S(N/µm)86Axial rigidity, heavy
KaE L(N)143Lift-off force, slight
KaE M(N)454Lift-off force, medium
KaE S(N)949Lift-off force, heavy
Mass
kg0.21Mass