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NU2238E.M1

Cylindrical roller bearing, single row, floating bearing, two shoulders on outer ring, without shoulder on inner ring, brass cage, 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)190Bore diameter
D(mm)340Outer diameter
W(mm)92Width
rs min(mm)4Minimal edge distance
r1s min(mm)4Minimal edge distance
E(mm)308Raceway diameter outer ring
F(mm)228Raceway diameter inner ring
H(mm)296.4Shoulder diameter outer ring
s(mm)8Axial offset path

Connecting dimensions

da min(mm)207Minimal diameter of shaft shoulder
da max(mm)227Maximal diameter of shaft shoulder
db min(mm)234Minimal diameter shaft step (offset)
Da max(mm)323Maximal diameter of housing shoulder
ra max(mm)3Maximal rounding radius
rb max(mm)3Maximal rounding radius

Performance data

Cr(kN)1090Dynamic load rating, radial
C0r(kN)1660Static load rating, radial
Cur(kN)156Fatigue limit load, radial
nG(min-1)1900Limit speed
nB(min-1)1300Reference speed

Mass

kg37.4Mass

CAD Data