Também conhecido como
LSL192318-TB
NJ2318-E-MPAX-ILR
NJ2318-E-XL-MPAX-ILR
CategoriaRolamento de rolos cilíndricos
Peso e dimensões
Interno (d) mm
90
Externo (D) mm
190
Largura (B) mm
64
Interno (d) polegadas
3.5433
Externo (D) polegadas
7.4803
Largura (B) polegadas
2.5197
Peso (kg)
8.6
Características do produto
Furo
C - furo cilíndrico
Vedação
Sem vedação
Tipo de gaiola
S - gaiola de aço ou standard
Modificação externa
Sem modificação externa
Folga radial interna
Folga radial interna normal - Cn
Precisão
Precisão standard
Estabilização térmica
Sem estabilização térmica - temperaturaa até 120 °C
Dados da Schaeffler (medias)
Fator de carga radial estática C0r (N)
610000
Fator de carga radial dinâmica Cr (N)
590000
Número ECLASS
23-05-09-01
Número ECLASS2
23-05-09-01
Descrição do Medias
Cylindrical roller bearing, LSL1923 with disc cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, 1 disc cage, type LSL1923
Descrição do sufixo
TBIn The Case Of Bearings Of TB Design, The Axial Load Carrying Capacity Of Cylindrical Roller Bearings Was Significantly Improved With The Aid Of New Calculation And Manufacturing Methods. Optimum Contact Conditions Between The Roller And Rib Are Ensured By Means Of A Special Curvature Of The Roller End Faces. As A Result, The Axial Contact Pressures On The Rib Are Significantly Minimised And A Lubricant Film Capable Of Supporting Higher Loads Is Formed. Under Normal Operating Conditions, Wear And Fatigue At The Rib Contact Running And Roller End Faces Is Completely Eliminated. In Addition, Axial Frictional Torque Is Reduced By Up To 50%. The Bearing Temperature During Operation Is Therefore Significantly Lower
