• Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket
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Ronstan

Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket

Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket

OM-RONSTAN-SERIES30BALL-RF35312

$57.81
$68.01 $57.81
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Overview

Choose the becket-equipped version of the Ronstan Series 30 Triple Ball Bearing Orbit Block when your sailing setup calls for that configuration. It combines ball-bearing operation with a lightweight composite body for sheet handling and rig-control applications.

Key features

  • Ball-bearing operation reduces friction during line movement.
  • Composite construction holds the triple-becket assembly's weight to 75g.
  • A low-profile body helps keep the rigging arrangement compact.
  • Glass-fiber-reinforced nylon provides a toughened frame for a maximum working load of 550kg.

Specifications

  • Configuration: Triple with becket
  • Sheave diameter: 30mm (1-3/16")
  • Maximum rope diameter: 8mm (5/16")
  • Maximum working load: 550kg (1,210lbs)
  • Breaking load: 1,100kg (2,430lbs)
  • Weight: 75g (2.6oz)
  • Sheave material: High-compression-strength carbon black acetal
  • Ball bearing material: High-compression-strength acetal
  • Frame/cheek material: Toughened, glass-fiber-reinforced nylon
  • Link material: UV-stabilized, multi-strand impregnated SK75 Dyneema

Good to know

Listed uses cover mainsheet and spinnaker sheet systems on dinghies up to 5m (16'), halyard, vang and backstay applications on boats up to 5m (16'), and control lines aboard larger yachts.

Specifications

BrandRonstan
Manufacturer part #RF35312
UPC9316800405008
Boxed dimensions4 x 2 x 2 in
Shipping weight0.2 lb
Country of originINDONESIA

Manuals & documents

Quick start guidePDF ↓

Shipping & returns

Free standard shipping

Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.

30-day returns

Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.

Genuine products

We source from authorized U.S. distributors. Every product is new, genuine and covered by the manufacturer warranty.

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