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NU2222E.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)110Bore diameter
D(mm)200Outer diameter
W(mm)53Width
rs min(mm)2.1Minimal edge distance
r1s min(mm)2.1Minimal edge distance
E(mm)180.5Raceway diameter outer ring
F(mm)132.5Raceway diameter inner ring
H(mm)173.8Shoulder diameter outer ring
s(mm)4Axial offset path

Connecting dimensions

da min(mm)122Minimal diameter of shaft shoulder
da max(mm)130Maximal diameter of shaft shoulder
db min(mm)135Minimal diameter shaft step (offset)
Da max(mm)188Maximal diameter of housing shoulder
ra max(mm)2.1Maximal rounding radius
rb max(mm)2Maximal rounding radius

Performance data

Cr(kN)383Dynamic load rating, radial
C0r(kN)519Static load rating, radial
Cur(kN)57.4Fatigue limit load, radial
nG(min-1)3400Limit speed
nB(min-1)2800Reference speed

Mass

kg7.4Mass

CAD Data