Ronstan Series 30 Double Ball Bearing Orbit Block with Becket

Name: Ronstan Series 30 Double Ball Bearing Orbit Block with Becket
Brand: Ronstan
SKU: 9316800404988
Price: 62.90 AUD
Availability: OutOfStock

$62.90 /

Quantity

🚚 Usually Ships within 24 hours

Engineered for peak performance, this lightweight double sheave block features a high-efficiency 2-stage ball bearing system to minimise friction under heavy loads. The reinforced polymer frame and acetal components provide exceptional strength-to-weight performance for demanding marine environments. Designed with an ultra-low profile through-sheave becket, it offers secure and versatile attachment for various control lines. This block supports mainsheet systems, halyards, and vang applications on boats up to 5 metres. It delivers consistent performance across the full working load range for reliable, long-term operation.

Sheave Diameter: 30mm
Breaking Load: 900kg
Maximum Working Load: 450kg
Maximum Rope Diameter: 8mm
Weight: 57g
Sheave Material: Acetal
Bearing Type: 2-stage ball bearing
Frame Material: Glass fibre reinforced Nylon

Item Code. RF35212

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FAQs

Yes — our store is located in Scarborough, Queensland. Simply select the click and collect option at checkout and we’ll notify you as soon as your order is ready. Collection is available from 3/28 Thurecht Parade, Scarborough.

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