Dimensions
d(mm)560Bore diameter
D(mm)820Outer diameter
W(mm)115Width
rs min(mm)6Minimal edge distance
r1s min(mm)3Minimal edge distance
a(mm)257Span
H(mm)727Shoulder diameter outer ring
J(mm)658Shoulder diameter inner ring
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".
Contact angle
α(°)30Contact angle
Connecting dimensions
da min(mm)583Minimal diameter of shaft shoulder
Da max(mm)797Maximal diameter of housing shoulder
Db max(mm)808Maximal diameter of housing shoulder
ra max(mm)5Maximal rounding radius
rb max(mm)2.5Maximal rounding radius
Performance data
Cr(kN)925Dynamic load rating, radial
C0r(kN)2200Static load rating, radial
Cur(kN)46.2Fatigue limit load, radial
nG(min-1)1000Limit speed
nB(min-1)600Reference speed
Mass
kg213Mass