7305B.MP

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".

Dimensions

d(mm)25Bore diameter
D(mm)62Outer diameter
W(mm)17Width
rs min(mm)1.1Minimal edge distance
r1s min(mm)0.6Minimal edge distance
a(mm)27Span
H(mm)48.1Shoulder diameter outer ring
J(mm)39.2Shoulder diameter inner ring

Contact angle

α(°)40Contact angle

Connecting dimensions

da min(mm)32Minimal diameter of shaft shoulder
Da max(mm)55Maximal diameter of housing shoulder
Db max(mm)57.8Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius

Performance data

Cr(kN)24.3Dynamic load rating, radial
C0r(kN)14.3Static load rating, radial
Cur(kN)0.746Fatigue limit load, radial
nG(min-1)18000Limit speed
nB(min-1)10000Reference speed

Mass

kg0.251Mass

CAD Data