Dimensions
d(mm)17Bore diameter
D(mm)40Outer diameter
W(mm)20Width
rs min(mm)0.6Minimal edge distance
r1s min(mm)0.6Minimal edge distance
a(mm)18Span
H(mm)31.2Shoulder diameter outer ring
J(mm)26.1Shoulder 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)21.2Minimal diameter of shaft shoulder
Da max(mm)35.8Maximal diameter of housing shoulder
Db max(mm)37.6Maximal diameter of housing shoulder
ra max(mm)0.6Maximal rounding radius
rb max(mm)0.6Maximal rounding radius
Performance data
Cr(kN)9.4Dynamic load rating, radial
C0r(kN)5.5Static load rating, radial
Cur(kN)0.286Fatigue limit load, radial
nG(min-1)30000Limit speed
nB(min-1)18000Reference speed
Mass
kg0.075Mass