Bronze plain bearing AW-090G
Bronze + solid lubricant
Design as AW-090, but the lubrication pockets are filled with solid lubricant. Additional grease lubrication is recommended during installation. Mainly used in elevators and lifting machines.
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- Plain bearing made of solid bronze strip CuSn8 with lubrication pockets.
- Versions with diamond-shaped lubrication pockets or perforated pockets in the running layer, ready for installation.
- Versions according to customer drawings with lubrication grooves etc. are also available.
- Suitable for rotating and oscillating movements in the mixed friction range for grease-lubricated applications.
Technische Daten AW-090G Gleitschichte Bronze Tragrücken Bronze Eigenschaften wartungsfrei Tragzahl statisch N/mm² 120 Tragzahl dynamisch N/mm² 40 Zugfestigkeit N/mm² 450 Streckgrenze N/mm² 250 Reibungskoeffizient 0,05 – 0,25 Gleitgeschwindigkeit max. m/s 2,5 max. pv-Wert Dauerbetrieb N/mm2 x m/s 2,8 Härte HB >110 Temperaturbereich °C -100°C – +200°C Wärmeleitfähigkeit W/mK 60 Wärmeausdehnungskoeffizient 15×10-6/K Empf. Toleranz Aufnahmebohrung H7 Empf. Wellentoleranz f7 Oberflächengüte der Welle Ra µm ≤0,8 Empfohlene Wellenhärte HB 200-400
