Dimensions
d(mm)70Bore diameter
D(mm)150Outer diameter
W(mm)35Width
rs min(mm)2.1Minimal edge distance
a(mm)77Span
H(mm)123.6Shoulder diameter outer ring
J(mm)97.3Shoulder diameter inner ring
Four-point contact bearing, single row, split inner ring, contact angle 35°, brass cage guided on outer shoulder, 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(°)35Contact angle
Connecting dimensions
da min(mm)82Minimal diameter of shaft shoulder
Da max(mm)138Maximal diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
Performance data
Cr(kN)179Dynamic load rating, radial
C0r(kN)167Static load rating, radial
Cur(kN)8.29Fatigue limit load, radial
nG(min-1)8100Limit speed
nB(min-1)4200Reference speed
Mass
kg3.21Mass