6315.2ZR

Deep groove ball bearing, single row, greased/ lubricated, steel sheet cage, two shields, 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)75Bore diameter
D(mm)160Outer diameter
W(mm)37Width
rs min(mm)2.1Minimal edge distance
H1(mm)137.2Shoulder diameter outer ring
J(mm)101.4Shoulder diameter inner ring

Connecting dimensions

da min(mm)87Minimal diameter of shaft shoulder
Da max(mm)148Maximal diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius

Performance data

Cr(kN)128Dynamic load rating, radial
C0r(kN)99.1Static load rating, radial
Cur(kN)4.76Fatigue limit load, radial
nG(min-1)5100Limit speed
nB(min-1)5700Reference speed

Mass

kg3.12Mass

CAD Data