Dimensions
d(mm)340Bore diameter
D(mm)460Outer diameter
W(mm)56Width
rs min(mm)3Minimal edge distance
r1s min(mm)1.1Minimal edge distance
a(mm)144Span
H(mm)413.4Shoulder diameter outer ring
J(mm)387.8Shoulder 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)352Minimal diameter of shaft shoulder
Da max(mm)448Maximal diameter of housing shoulder
Db max(mm)454Maximal diameter of housing shoulder
ra max(mm)2.2Maximal rounding radius
rb max(mm)1Maximal rounding radius
Performance data
Cr(kN)293Dynamic load rating, radial
C0r(kN)529Static load rating, radial
Cur(kN)13.8Fatigue limit load, radial
nG(min-1)2000Limit speed
nB(min-1)1200Reference speed
Mass
kg25.1Mass