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NN3010K.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)50Bore diameter
D(mm)80Outer diameter
W(mm)23Width
rs min(mm)1Minimal edge distance
E(mm)72.5Raceway diameter outer ring
J(mm)61.3Shoulder diameter inner ring
ns(mm)4.8Width lubrication groove
ds(mm)3.2Lubrication hole diameter
s(mm)1.7Axial offset path

Connecting dimensions

da h12(mm)59Diameter of shaft shoulder
Da H12(mm)74Diameter of housing shoulder
ra max(mm)1Maximal rounding radius

Performance data

Cr(kN)56.6Dynamic load rating, radial
C0r(kN)79.6Static load rating, radial
Cur(kN)10.1Fatigue limit load, radial
nG Grease(min-1)10000Limit speed, grease lubrication
nG Oil(min-1)13000Limit speed, oil lubrication

Mass

kg0.426Mass

CAD Data