71960MP

Angular contact ball bearing, single row, contact angle 30°, brass cage, 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 - Schräkula
SLF Fraureuth - Schräkula Anschlussmaße a
SLF Fraureuth - Schräkula Anschlussmaße b

Dimensions

d(mm)300Bore diameter
D(mm)420Outer diameter
W(mm)56Width
rs min(mm)3Minimal edge distance
r1s min(mm)1.1Minimal edge distance
a(mm)132Span
H(mm)375.1Shoulder diameter outer ring
J(mm)346Shoulder diameter inner ring

Contact angle

α(°)30Contact angle

Connecting dimensions

da min(mm)312Minimal diameter of shaft shoulder
Da max(mm)408Maximal diameter of housing shoulder
Db max(mm)414Maximal diameter of housing shoulder
ra max(mm)2.5Maximal rounding radius
rb max(mm)1Maximal rounding radius

Performance data

Cr(kN)311Dynamic load rating, radial
C0r(kN)535Static load rating, radial
Cur(kN)14.7Fatigue limit load, radial
nG(min-1)2200Limit speed
nB(min-1)1400Reference speed

Mass

kg22.4Mass

CAD Data