HS7005C.DLR.T.P4S

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".

SLF Fraureuth - Spila DLR Ausfuehrung
SLF Fraureuth - Spila HS HC XC
SLF Fraureuth - Spila DLR Ausführung Anschlussmaße a
SLF Fraureuth - Spila DLR Ausführung Anschlussmaße b

Dimensions

d(mm)25Bore diameter
D(mm)47Outer diameter
W(mm)12Width
a(mm)11Span
rs min(mm)0.6Minimal edge distance

Contact angle

α(°)15Contact angle

DLR dimension

NB(mm)1.5Groove width
NA(mm)2.2Groove distance
SB(mm)1.4Width of oil groove
SA(mm)6.6Distance of oil groove

Connecting dimensions

da h12(mm)30Diameter of shaft shoulder
Da H12(mm)42Diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius

Performance data

Cr(kN)6.3Dynamic load rating, radial
C0r(kN)2.9Static load rating, radial
Cur(kN)0.146Fatigue limit load, radial
nG Oil(min-1)70000Limit speed, oil lubrication
FV L(N)21Preload force, slight
FV M(N)63Preload force, medium
FV S(N)126Preload force, heavy
ca L(N/µm)20.5Axial rigidity, slight
ca M(N/µm)33Axial rigidity, medium
ca S(N/µm)45.5Axial rigidity, heavy
KaE L(N)63Lift-off force, slight
KaE M(N)204Lift-off force, medium
KaE S(N)426Lift-off force, heavy

Mass

kg0.09Mass

CAD Data