2020 Ronstan Sailboat Hardware Catalogue - VIEW CATALOGUE

Custom Products

PHOTO CREDIT:© Najad Yachts of Sweden

B220-0811 Series 220 Fixed Backstay block

Product Type:

Blocks

Part Number:

B220-0811

MWL:

18000 kg (39683 lb)

BL:

36000 kg (79365 lb)

Weight:

10.845 kg (23.9 lb)

Yacht Model:

SWS 110

Name: Thalima
Designer:

Farr Y Design /Nauta Design

Builder:

Southern Wind Shipyard Pty.Ltd

Length:

33.6m (110 ft)

Displacement:

76 7000 kg

P:

40.07m (88.3 ft)

E:

13.81m (30.4 ft)

I:

40.49m (89.26 ft)

J:

11.9m (26.23 ft)

Product Features:

This block has been designed for the SWS 110 for use as the fixed backstay block.The block is fitted with a 220mm diameter plain bearing sheave which is ideal for carrying high static loads over a long period. The sheave has torlon ball bearings fitted to carry the side loads and ensure smooth running of the sheave. Delrin guide rollers are fitted to the cheek plates for extra security. All St.steel parts used on this block have been given a glass blasted finish at the customers request.