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Especificaciones principales
Disponibilidad0 Pzas.
MarcaINA
Número de artículoSL183038-TB/SL185038-TB-2S1/1-C3 INA
Manufacturer Part Number0632620960030
EAN4054366803504
CategoríaRodamiento de varias hileras de rodillos cilíndricos
Peso y dimensiones
Interior (d) mm
190
Exterior (D) mm
290
Ancho (B) mm
211
Interior (d) pulgadas
7.4803
Exterior (D) pulgadas
11.4173
Ancho (B) pulgadas
8.3071
Peso (kg)
0
Propiedades del producto
Agujero
C - Agujero cilíndrico
Junta
Sin junta
Jaula
FC - Complemento entero, sin jaula
Modificación externa
Sin Modificación Externa
Juego radial interno
C3 Juego interno (Mayor que Cn)
Precisión
Precisión estándar
Estabilización térmica
Sin estabilización térmica - Temperaturas de hasta 120 ºC
Descripción del sufijo
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
2S1/1Bearings Matched In Set Of Two For Side-By-Side Mounting, Tolerance Is Matched Based On The Inner, Outer And Clearance Of The Bearing
1/1Set Contains Of 1 Piece Of Both Bearing Numbers
C3Internal Clearance Larger Than Normal
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