Barton Size 4/5 Plain Sheave Single Bearing Block with Swivel & Becket - N05131
$45.99
Barton Size 4/5 Plain Sheave Single Bearing Block with Swivel & Becket - N05131 Item # 861767
Description
The Barton Size 5 Plain Sheave Bearing Block with swivel and becket has a precision molded acetal sheave running on a large diameter brass bearing. This ensures free running under the highest of loads.
Features:
- High load cruising block
- Plain sheave bearing block with swivel and becket
- Rugged construction
- Large diameter brass bearing ensures free running even under high loads
- Designed for use on larger cruising and racing yachts
Specifications:
- Size: 54 mm
- Materials:
- Load carrying components: 316 Stainless steel
- Side plates: Injection molded Acetal
- Maximum working load: 1650 lbs (750 Kg)
- Maximum line size: 7/16" (12 mm)
- Breaking load: 3,300 lbs
Part Numbers for Barton Size 4/5 Plain Sheave Single Bearing Block with Swivel & Becket - N05131
Reviews
Questions
What are the dimensions of the swivel pin to which the shackle attaches? Specifically what are the OD of swivel pin, ID of the hole for shackle pin, distance of center of the hole for shackle pin from end of swivel pin, and the height of the swivel?
The Swivel head diameter is about 7/16". The shackle hole takes a 1/4" (6mm) pin. The pin is about 5/8" from the shoulder of the block to the top of the pin. The top of the shackle pin hole is about 1/8" from the swivel head.
Date published: 2023-11-28