Dimensions
d(mm)90Bore diameter
D(mm)190Outer diameter
W(mm)43Width
rs min(mm)3Minimal edge distance
r1s min(mm)1.1Minimal edge distance
a(mm)80Span
H(mm)152.2Shoulder diameter outer ring
J(mm)129Shoulder diameter inner ring
Angular contact ball bearing, single row, contact angle 40°, polyamide 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)104Minimal diameter of shaft shoulder
Da max(mm)176Maximal diameter of housing shoulder
Db max(mm)183Maximal diameter of housing shoulder
ra max(mm)2.5Maximal rounding radius
rb max(mm)1Maximal rounding radius
Performance data
Cr(kN)167Dynamic load rating, radial
C0r(kN)156Static load rating, radial
Cur(kN)6.85Fatigue limit load, radial
nG(min-1)4200Limit speed
nB(min-1)4000Reference speed
Mass
kg5.01Mass