• Ronstan Series 25 Ball Bearing HHL Lashing Orbit Block™
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Ronstan

Ronstan Series 25 Ball Bearing HHL Lashing Orbit Block™

Ronstan Series 25 Ball Bearing HHL Lashing Orbit Block™

OM-RONSTAN-SERIES25BALL-RF28109HL

$90.95
$107.00 $90.95
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Overview

High-load control-line systems on performance and foiling boats are the intended role of Ronstan's Series 25 HHL Lashing Orbit Block. This single-sheave ball bearing block uses stainless steel running components, a lashing head and an optional becket take-off through the hub.

Key features

  • A stainless steel sheave, bearing race and ball bearings serve high-load applications using small-diameter lines.
  • The two-stage ball bearing system supports sheave rotation.
  • A lashing head accepts lashing up to 4mm for attachment to the rig.
  • The hollow hub provides a becket take-off option within the block.
  • Suitable for sheet turning, cascading vangs and other control-line duties.

Specifications

  • Series: 25 Ball Bearing HHL Lashing Orbit Block
  • Configuration: Single sheave, lashing head and becket hub option
  • Sheave diameter: 25mm (1 inch)
  • Maximum rope diameter: 8mm (5/16 inch)
  • Maximum lashing diameter: 4mm (5/32 inch)
  • Maximum working load: 880 lb
  • Breaking load: 2650 lb
  • Weight: 1.2 oz
  • Frame and cheeks: Toughened, glass-fiber-reinforced nylon
  • Sheave and bearing race: Grade 2205 stainless steel
  • Ball bearings: Grade 304 stainless steel
  • Hub material: Stainless steel

Good to know

Listed uses include mainsheet and spinnaker sheet turning on dinghies up to 4m (13 feet), control lines, cascading vangs, leech lines and cunninghams.

Specifications

BrandRonstan
Manufacturer part #RF28109HL
UPC9316800661930
Boxed dimensions4 x 2 x 1 in
Shipping weight0.02 lb

Shipping & returns

Free standard shipping

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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

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