Dimensions
d(mm)80Bore diameter
D(mm)140Outer diameter
W(mm)26Width
rs min(mm)2Minimal edge distance
r1s min(mm)1Minimal edge distance
a(mm)59Span
H(mm)117.2Shoulder diameter outer ring
J(mm)102.9Shoulder 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)91Minimal diameter of shaft shoulder
Da max(mm)129Maximal diameter of housing shoulder
Db max(mm)134.4Maximal diameter of housing shoulder
ra max(mm)2Maximal rounding radius
rb max(mm)1Maximal rounding radius
Performance data
Cr(kN)78.5Dynamic load rating, radial
C0r(kN)72.5Static load rating, radial
Cur(kN)3.6Fatigue limit load, radial
nG(min-1)7400Limit speed
nB(min-1)5300Reference speed
Mass
kg1.62Mass