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Ball Bearing Stand Up Block 70mm

£88.73 Save £13.44 (RRP £102.17)  
+

Part Number:  17170
Brand:  Barton
Sheave Size:  70-80mm
Number of Sheaves:  1
Block Type:  Stand Up
Sheave Type:  Ball Bearing

Availability:  

Estimated Delivery Time: 5 to 10 days

Size 7


This Versatile block, developed for ease of use on larger cruising and racing yachts. Ideal for use with Barton Ball bearing mainsheet traveller systems


High load cruiser block of rugged construction, featuring high quality injection moulded side plates with all load-carrying components from 316 grade stainless steel. Side plates are through-bolted and riveted for added strength and security.

With their exceptional super-low friction ball race systems, featuring acetal sheaves and delrin ball bearings, running on a large diameter centre boss. This lets us fit more load-bearing balls, which ensure extremely low friction performance, even under high loads.



Single 70mm x 20mm

Max rope diameter 14mm

SWL 1500Kg (3300 lbs)

Break load 2500Kg (5500 lbs)

Max rolling load (ball bearing blocks) 875kg (1929 lbs)

Base: 67mm ,

Fastenings : 4x6mm

Length mm: 162

Weight g: 439




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