RF41000 Series 40 Acetal Sheave Only 40mm Sheave, acetal, solid bearing FEATURES High strength and durability, utilizing the self-lubricating properties of Acetal SPECIFICATIONS Product Specifications Bore (mm) 8.1 Diameter Ø (mm) 40 Max. Rope diameter (mm) 10 Weight (g) 15 Suits Block Series Series 40 All Purpose Width (mm) 14.4 Product Information Ronstan’s range of Acetal sheaves is moulded from a specially modified ultra-violet resistant grade of material to provide a long service life in the tough marine environment. Acetal is well suited to the application, with characteristics of high strength and resistance to impact and wear. It also exhibits excellent low friction properties for bearing applications. TECHNICAL INFORMATION SPECIFICATION DETAILS Specification Details A (mm) 40 B (mm) 14.4 C (mm) 8.1 MATERIALS U.V. resistant acetal sheaves