Barton Marine Size 7 Single Plain Bearing Stand-Up Block is organized for deck hardware & rigging shoppers who need a clear, professional marine parts buying experience.

Size 7 Single Plain Bearing Stand-Up Block Barton plain bearing blocks have a precision molded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. This range of high-load cruiser bocks is of rugged construction, featuring high-quality injection molded side plates with all load-carrying components from 316-grade stainless steel. Side plates are through-bolted and riveted for added strength and security. Features: This good-looking and versatile range is designed for use on larger cruising and racing yachts Specifications & Dimensions: Length: (mm) 162 / (inch) 6-3/8" Weight (grams): 444 g. Single (mm) 70 x 20 / (inch) 2-3/4" x 3/4" Max Ro

Fitment & Product Details

• Brand / Manufacturer: Barton Marine
• Material: stainless steel, brass

• Search-optimized by brand, system, part type, and fitment cues.
• Verify compatibility with your original part number, engine model, and application before ordering.
• Built for boat owners, e-commerce shoppers, and professional marine service teams.