Dimensions
d(mm)200Bore diameter
D(mm)310Outer diameter
W(mm)51Width
rs min(mm)2.1Minimal edge distance
r1s min(mm)1.1Minimal edge distance
a(mm)132Span
H(mm)267.5Shoulder diameter outer ring
J(mm)244Shoulder 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)210Minimal diameter of shaft shoulder
Da max(mm)300Maximal diameter of housing shoulder
Db max(mm)304Maximal diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
rb max(mm)1Maximal rounding radius
Performance data
Cr(kN)224Dynamic load rating, radial
C0r(kN)313Static load rating, radial
Cur(kN)10.2Fatigue limit load, radial
nG(min-1)3100Limit speed
nB(min-1)2200Reference speed
Mass
kg13.3Mass