Dimensions
d(mm)220Bore diameter
D(mm)400Outer diameter
W(mm)65Width
rs min(mm)4Minimal edge distance
r1s min(mm)1.5Minimal edge distance
a(mm)164Span
H(mm)329Shoulder diameter outer ring
J(mm)292.6Shoulder 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)237Minimal diameter of shaft shoulder
Da max(mm)383Maximal diameter of housing shoulder
Db max(mm)391Maximal diameter of housing shoulder
ra max(mm)3Maximal rounding radius
rb max(mm)1.5Maximal rounding radius
Performance data
Cr(kN)369Dynamic load rating, radial
C0r(kN)570Static load rating, radial
Cur(kN)16.9Fatigue limit load, radial
nG(min-1)2800Limit speed
nB(min-1)2000Reference speed
Mass
kg36Mass