CategoríaRodamiento de una hilera de rodillos cilíndricos
Peso y dimensiones
Interior (d) mm
190,00
Exterior (D) mm
400,00
Ancho (B) mm
132,00
Interior (d) pulgadas
7.4803
Exterior (D) pulgadas
15.7480
Ancho (B) pulgadas
5.1969
Peso (kg)
78.1
Propiedades del producto
Agujero
C - Agujero cilíndrico
Junta
Sin junta
Jaula
S - Jaula estándar o de acero
Modificación externa
Sin Modificación Externa
Juego radial interno
Cn Juego interno normal
Precisión
BR - Black Finishing
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
BRBlack Finished, Factory-Applied Durotect® B Black-Oxide Coating. Durotect B Improves Run-In Behavior And Energy Efficiency While Reducing Surface-Induced Damage To The Bearing, Burnished Race
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