Ronstan Series 60 Stand-Up Orbit Block - RF69140

The Series 60 Stand-Up Orbit Block is a single sheave block designed for stand-up use with a lockable head post at 0 or 90 deg. It features precision-machined alloy components and high-strength materials for reliable performance.

Features:

• Lockable swivel head post adjustable between 0 and 90 deg for versatile positioning
• Forged shackle constructed from high-strength materials for enhanced durability
• Precision-machined alloy cheeks and hub for optimal strength-to-weight balance
• Low-friction sheave design reduces load resistance during operation
• Integrated ball bearings provide smooth rotation and support side thrust loads
• Compact design simplifies maintenance and ensures long-lasting reliability
• Includes stainless steel padeyes and rubber support bases for secure mounting

Specifications:

• Sheave Diameter: 60 mm (2 3/8")
• Breaking Load: 4000 kg (8820 lbs)
• Maximum Working Load: 1800 kg (3970 lbs)
• Max Rope Diameter: 12 mm (1/2")
• Weight: 398 g (14 oz)
• Fastener Diameter: 6 mm (1/4")
• Fastener Quantity: 4
• Head Post Material: Grade 316 stainless steel