NU2305E.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)25Bore diameter
D(mm)62Outer diameter
W(mm)24Width
rs min(mm)1.1Minimal edge distance
r1s min(mm)1.1Minimal edge distance
E(mm)54Raceway diameter outer ring
F(mm)34Raceway diameter inner ring
H(mm)50.6Shoulder diameter outer ring
s(mm)1.9Axial offset path

Connecting dimensions

da min(mm)32Minimal diameter of shaft shoulder
da max(mm)33Maximal diameter of shaft shoulder
db min(mm)37Minimal diameter shaft step (offset)
Da max(mm)55Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius
rb max(mm)1Maximal rounding radius

Performance data

Cr(kN)55.2Dynamic load rating, radial
C0r(kN)54.1Static load rating, radial
Cur(kN)6.68Fatigue limit load, radial
nG(min-1)12000Limit speed
nB(min-1)8300Reference speed

Mass

kg0.384Mass

CAD Data