NN3092K.S.M.HP

High-precision cylindrical roller bearings, double row, tapered bore, taper 1:12, floating bearing, three shoulders on inner ring, without shoulder on outer ring, with grease/ lubrication groove and grease/ lubrication bores on outer ring, dimin. radial clearance, dimin. tolerances, 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 - HG Zyl N NN30
SLF Fraureuth - HG Zyl NN30 Anschlussmaße

Dimensions

d(mm)460Bore diameter
D(mm)680Outer diameter
W(mm)163Width
rs min(mm)6Minimal edge distance
E(mm)624Raceway diameter outer ring
J(mm)544Shoulder diameter inner ring
ns(mm)23.5Width lubrication groove
ds(mm)12.5Lubrication hole diameter
s(mm)10.9Axial offset path

Connecting dimensions

da h12(mm)524Diameter of shaft shoulder
Da H12(mm)636Diameter of housing shoulder
ra max(mm)6Maximal rounding radius

Performance data

Cr(kN)2610Dynamic load rating, radial
C0r(kN)5395Static load rating, radial
Cur(kN)510Fatigue limit load, radial
nG Grease(min-1)1100Limit speed, grease lubrication
nG Oil(min-1)1400Limit speed, oil lubrication

Mass

kg197Mass

CAD Data