Dimensions
d(mm)240Bore diameter
D(mm)360Outer diameter
W(mm)56Width
rs min(mm)3Minimal edge distance
r1s min(mm)1.1Minimal edge distance
a(mm)154Span
H(mm)313.5Shoulder diameter outer ring
J(mm)288Shoulder 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)252Minimal diameter of shaft shoulder
Da max(mm)348Maximal diameter of housing shoulder
Db max(mm)354Maximal diameter of housing shoulder
ra max(mm)2.5Maximal rounding radius
rb max(mm)1Maximal rounding radius
Performance data
Cr(kN)254Dynamic load rating, radial
C0r(kN)391Static load rating, radial
Cur(kN)11.8Fatigue limit load, radial
nG(min-1)2600Limit speed
nB(min-1)1800Reference speed
Mass
kg18.8Mass