Dimensions
d(mm)300Bore diameter
D(mm)540Outer diameter
W(mm)85Width
rs min(mm)5Minimal edge distance
r1s min(mm)2Minimal edge distance
a(mm)219Span
H(mm)446Shoulder diameter outer ring
J(mm)396Shoulder diameter inner ring
Angular contact ball bearing, single row, contact angle 40°, 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".
Contact angle
α(°)40Contact angle
Connecting dimensions
da min(mm)320Minimal diameter of shaft shoulder
Da max(mm)520Maximal diameter of housing shoulder
Db max(mm)529Maximal diameter of housing shoulder
ra max(mm)4Maximal rounding radius
rb max(mm)2Maximal rounding radius
Performance data
Cr(kN)565Dynamic load rating, radial
C0r(kN)1040Static load rating, radial
Cur(kN)26.5Fatigue limit load, radial
nG(min-1)2200Limit speed
nB(min-1)1400Reference speed
Mass
kg83.8Mass