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NU209E.M1A

Cylindrical roller bearing, single row, floating bearing, two shoulders on outer ring, without shoulder on inner ring, brass cage guided on outer shoulder, rings and rolling elements made of high-quality roller bearing steel

Overview

Technical data

*) the unit "B" in the graphics corresponds in English to the unit "W" for "Width".

SLF Fraureuth - Zyl einr NU
SLF Fraureuth -
SLF Fraureuth - Zyl einr NU Anschlussm

Dimensions

d(mm)45Bore diameter
D(mm)85Outer diameter
W(mm)19Width
rs min(mm)1.1Minimal edge distance
r1s min(mm)1.1Minimal edge distance
E(mm)76.5Raceway diameter outer ring
F(mm)54.5Raceway diameter inner ring
H(mm)73.3Shoulder diameter outer ring
s(mm)1Axial offset path

Connecting dimensions

da min(mm)52Minimal diameter of shaft shoulder
da max(mm)54Maximal diameter of shaft shoulder
db min(mm)57Minimal diameter shaft step (offset)
Da max(mm)78Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)1Maximal rounding radius

Performance data

Cr(kN)60.8Dynamic load rating, radial
C0r(kN)63.7Static load rating, radial
Cur(kN)7.93Fatigue limit load, radial
nG(min-1)8500Limit speed
nB(min-1)7000Reference speed

Mass

kg0.478Mass

CAD Data