Sheave Diameter: 40 mm / 1 5/8 in
Max. Rope Diameter: 12 mm / 1/2 in
Fastener Diameter: 6 mm / 1/4 in
Maximum Working Load: 500 kg / 1100 lb
Breaking Load: 1000 kg / 2200 lb
Weight: 185 g / 6.5 oz

Applications:

• Line deflection on larger yachts (depending on load and angle of deflection).
• Halyard and control line deflection on boats to 14m (46ft).

Materials:

• Cheek plates: Anodised aluminium.
• U.V. stabilised Acetal sheaves.
• Grade 316 stainless steel hubs.

Our Part # RONRF41841 | Ronstan Part # RF41841

Features:

• Light Weight: design with cheek cut outs for easy bearing maintenance.
• Through hub mounting for maximum strength.
• All-purpose bearing system provides maximum static load capacity.
• Mount with 4 x 6mm (1/4 in) fasteners, not supplied.
• Length: 116mm (4 9/16 in).