NJ204E.M1A

Cylindrical roller bearing, single row, supporting bearing, two shoulders on outer ring, one 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 NJ
SLF Fraureuth -
SLF Fraureuth - Zyl einr NJ Anschlussm

Dimensions

d(mm)20Bore diameter
D(mm)47Outer diameter
W(mm)14Width
rs min(mm)1Minimal edge distance
r1s min(mm)0.6Minimal edge distance
E(mm)41.5Raceway diameter outer ring
F(mm)26.5Raceway diameter inner ring
H(mm)38.8Shoulder diameter outer ring
J(mm)29.7Shoulder diameter inner ring
s(mm)0.8Axial offset path

Connecting dimensions

da min(mm)24Minimal diameter of shaft shoulder
da max(mm)26Maximal diameter of shaft shoulder
dc min(mm)32Minimal diameter shaft step (offset)
Da max(mm)41Maximal diameter of housing shoulder
ra max(mm)1Maximal rounding radius

Performance data

Cr(kN)27.7Dynamic load rating, radial
C0r(kN)25.1Static load rating, radial
Cur(kN)3.08Fatigue limit load, radial
nG(min-1)16000Limit speed
nB(min-1)13000Reference speed

Mass

kg0.127Mass

CAD Data