B7207C.T.P4S

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".

SLF Fraureuth - Spila B HCB XCB
SLF Fraureuth - Spila Anschlussmaße a
SLF Fraureuth - Spila Anschlussmaße b

Dimensions

d(mm)35Bore diameter
D(mm)72Outer diameter
W(mm)17Width
a(mm)16Span
rs min(mm)1.1Minimal edge distance
r1s min(mm)0.6Minimal edge distance

Contact angle

α(°)15Contact angle

Connecting dimensions

da h12(mm)44Diameter of shaft shoulder
Da H12(mm)63Diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Etk(mm)50.7Injection pitch circle

Performance data

Cr(kN)25.5Dynamic load rating, radial
C0r(kN)19.4Static load rating, radial
Cur(kN)0.983Fatigue limit load, radial
nG Grease(min-1)20000Limit speed, grease lubrication
nG Oil(min-1)34000Limit speed, oil lubrication
FV L(N)135Preload force, slight
FV M(N)455Preload force, medium
FV S(N)940Preload force, heavy
ca L(N/µm)45Axial rigidity, slight
ca M(N/µm)79Axial rigidity, medium
ca S(N/µm)116Axial rigidity, heavy
KaE L(N)427Lift-off force, slight
KaE M(N)1550Lift-off force, medium
KaE S(N)3475Lift-off force, heavy

Mass

kg0.296Mass

CAD Data