Barton Size 7 Plain Sheave Bearing Block with Reverse Shackle & Becket - N07121

The 70mm, Barton Size 7 Plain Sheave Single Bearing Block with Reverse Shackle and Becket, 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
• Single bearing block with reverse shackle and becket
• Shackle is removable, but does not swivel
• Large diameter brass bearing ensures free running even under high loads
• Designed for use on larger cruising and racing yachts

Specifications:

• Size: 70 mm
• Materials:
  • Load carrying components: 316 Stainless steel
  • Side plates: Injection molded Acetal
• Maximum working load: 2750 lbs (1250 Kg)
• Maximum line size: 9/16" (14 mm)