7303B.TVP

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".

Dimensions

d(mm)17Bore diameter
D(mm)47Outer diameter
W(mm)14Width
rs min(mm)1Minimal edge distance
r1s min(mm)0.6Minimal edge distance
a(mm)20Span
H(mm)35.8Shoulder diameter outer ring
J(mm)28.5Shoulder diameter inner ring

Contact angle

α(°)40Contact angle

Connecting dimensions

da min(mm)22.6Minimal diameter of shaft shoulder
Da max(mm)41.4Maximal diameter of housing shoulder
Db max(mm)42.8Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)0.6Maximal rounding radius

Performance data

Cr(kN)16.1Dynamic load rating, radial
C0r(kN)9Static load rating, radial
Cur(kN)0.468Fatigue limit load, radial
nG(min-1)20000Limit speed
nB(min-1)13000Reference speed

Mass

kg0.111Mass

CAD Data