Ronstan Series 45 BB Stand-up Core Block – Swivelling – RF44140

• High dynamic and static load capacity
• Efficient 2-stage bearing system
• Ball bearings to counteract side thrust loads
• Class leading performance and sleek, contemporary styling
• Durable aluminium alloy cheek plates
• Central hub can be used as a becket take-off or tie-up point, max 11.5 mm line
• Features a strong cast padeye base with a swivel head post to allow full rotation and articulation

Materials

• Sheave: UV stabilised acetal
• Cheek body: aluminium Alloy
• Ball Bearings: High compression strength carbon black acetal
• Shackle, head post & hub: Grade 316 stainless steel

Specifications

• Sheave Dia: 45 mm
• Max. Rope Dia: 12 mm
• Max. Cable Dia: –
• Pin Dia: –
• MWL: 700 kg
• BL: 1400 kg
• Weight: 151 g