Numero articoloSL183038-TB/SL185038-TB-2S1/1-C3 INA
Manufacturer Part Number0632620960030
EAN4054366803504
CategoriaFila multipla di rulli cilindrici
Peso e dimensioni
Interno (d) MM
190
Esterno (D) mm
290
Larghezza (B) MM
211
Interno (d) pollici
7.4803
Esterno (D) pollici
11.4173
Larghezza (B) pollici
8.3071
Peso (kg)
0
Proprietà del prodotto
Foro
C - Foro cilindrico
Tenuta
Nessuna tenuta
Tipo di gabbia
FC - Equipaggiamento completo, nessuna gabbia
Modifica esterna
Nessun Modifica Esterna
Gioco interno radiale
C3 Gioco interno (maggiore di Cn)
Precisione
Precisione standard
Stabilizzazione termica
Nessuna stabilizzazione termica - Temperature fino a 120 °C
Descrizione del suffisso
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
Accesso
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