Barton Size 3 Plain Sheave Single Upright Block - N03150
$25.99

Barton Size 3 Plain Sheave Single Upright Block - N03150
Item # 861751
Description
The Barton Size 3 Plain Bearing Sheave Single Upright Block provides 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 bearing sheave single upright block
- Rugged construction
- Large diameter brass bearing ensures free running even under high loads
- Designed for use on larger cruising and racing yachts
Specifications:
- Size: 45 mm
- Materials:
- Load carrying components: 316 Stainless steel
- Side Plates: Injection molded Acetal
- Maximum Working Load: 881 lbs (400 Kg)
- Maximum Line Size: 3/8" (10 mm)
- Break load: 1,763 lbs