Compound plain bearing AW-CRF
Glass fiber compound
Cost-effective plain bearing design for low loads and slow sliding speeds.
Can be reworked on all sides.
Sliding bearing structure: Homogeneous mixture of woven cotton fibers, soaked in phenolic resin and solid lubricant additives.
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- Plain bearing made of composite materials, manufactured using winding technology.
- The load-bearing backing with epoxy resin-impregnated glass fibers is highly resilient.
- The sliding layer consists of wound PTFE fibers or other fibers with good tribological properties. This special structure enables particularly low wear and a low coefficient of friction under high loads and low sliding speeds when running dry.
Technische Daten AW-CRF Tragzahl statisch N/mm² 150 Tragzahl dynamisch N/mm² 45 Dichte g/cm³ 2,00 Druckfestigkeit N/mm² 200 Reibungskoeffizient 0,15-0,30 Gleitgeschwindigkeit max. m/s 0,13 Belastung max. N/mm² 300 max. pv-Wert N/mm2 x m/s 1,2 Härte HRM 90 Temperaturbereich °C -40/+130 Wärmeausdehnungskoeffizient K-1 40×10-6 Farbe Dunkelgrau Empf. Toleranz Aufnahmebohrung H7 Empf. Wellentoleranz f7 Oberflächengüte der Welle Ra µm 0,2-0,4
