Dimensions
d(mm)320Bore diameter
D(mm)580Outer diameter
W(mm)92Width
rs min(mm)5Minimal edge distance
r1s min(mm)2Minimal edge distance
a(mm)235Span
H(mm)476Shoulder diameter outer ring
J(mm)426Shoulder 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)340Minimal diameter of shaft shoulder
Da max(mm)560Maximal diameter of housing shoulder
Db max(mm)569Maximal diameter of housing shoulder
ra max(mm)4Maximal rounding radius
rb max(mm)2Maximal rounding radius
Performance data
Cr(kN)579Dynamic load rating, radial
C0r(kN)1120Static load rating, radial
Cur(kN)27.6Fatigue limit load, radial
nG(min-1)1900Limit speed
nB(min-1)1300Reference speed
Mass
kg107Mass