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Ronstan RF15202 Series 15 Ball Bearing Double Block 5/8" Sheave

Manufacturer

Ronstan

Picture for manufacturer Ronstan

Part Number

RF15202
9 reviews
04/21/2036 10:21 AM
Sale Price

$19.16

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Ronstan RF15202 Series 15 Ball Bearing Double Block is an ultra-compact, high-performance block designed for sailors who demand maximum strength in a minimal package. With a tiny 5/8" diameter sheave, this double block delivers an impressive 1540 lb breaking load while weighing just 0.8 oz.

Key Features:

  • Precision-molded UV-stabilized acetal sheave running on stainless steel ball bearings for smooth, low-friction operation
  • 316 grade stainless steel construction throughout—cheeks, headpost, shackle, and bearings for maximum corrosion resistance
  • Double block configuration with integrated loop head for versatile rigging options
  • Smallest and lightest ball bearing block available on the market
  • Maximum line diameter: 3/16" (5 mm)
  • Maximum working load: 260 lb (120 kg)
  • Breaking load: 1540 lb (700 kg)

Perfect for cunninghams, vangs, tweakers, shock cord retractors, purchase systems, and small boat applications including Optimists, Sabots, El Toros, and foiling Moths. The compact size and exceptional strength-to-weight ratio make these blocks ideal for creative sailing applications where space and weight are at a premium.

Products specifications

Type

Double

Diameter

3/16 Inch or 5 mm

Ball Bearings

Stainless Steel

Becket

No Becket

Direction

Any

Integral Cleat

No Integral Cleat

If it arrives quick, and fits/works as stated, then I'll happily refer my friends.

so far it has been great, best prices and easy checkout, thanks

best price, easy web page navigation

Super easy site to navigate, and fantastic prices.

Great Too Deal With Thank You

Some of your pricing is higher then other parts suppliers. Considering that the most critical parts I needed showed in stock and then I received a credit for them on my order that meant they did not have them available at all, I really do not think I will use this supplier again. The parts I had ordered were needed ASAP. I had paid extra for second day air which didn't happen so the slow shipping just delayed my repairs way longer then I needed them to. Plus, I had a bad spark plug coil that ended up getting shipped from New York (I'm in Colorado) via USPS. Basically I had no vehicle to drive for way to many days. Definite thumbs down.....

Fast and easy, looking forward to installing them. Big Mopar head, huge Dakota fan, driver.

Ordering was quick and easy. We would definitely do business with this outfit again.

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