Ronstan, Orbit quad block with swivel series 40

Description

Ronstan Orbit quad block with swivel is a class-leading block designed for both dynamic and static loads. The lightweight yet strong construction and advanced two-stage bearing system make it ideal for boat systems where minimal friction is crucial.

• Brand: Ronstan
• Working load: 600 kg
• Breaking load: 1200 kg
• Max rope diameter: 10 mm
• Series: 40
• Sheave diameter: 40 mm
• Product weight: 192 g
• Package dimensions: Dimensions: 11 cm × 7 cm × 4 cm | Gross weight: 0.32 kg

Ronstan Ball bearing Series 40 Orbit block™ with ball bearing.

• Light, yet strong
• Hardened, glass-fibre reinforced nylon replaces the stainless steel straps used in our traditional blocks
• Wide range, many system options
• Low-profile and compact
• Strong carbon-reinforced jaws on adjustable arm

The ball bearing version incorporates our two-stage bearing system, which uses ball bearings to minimise friction and a secondary full-contact bearing to maintain low friction across the entire working load range.