brand logo Block - Lead Deck Single Plain - Barton - 1150

Sailboat/yacht block for smaller lines of minimal size and weight

Block - Lead Deck Single Plain - Barton - 1150

Related Media

media icon Dimension Set
Type of bearing BallPlain
Sheave diameter 1.18 in / 30 mm1.38 in / 35 mm1.77 in / 45 mm2.28 in / 58 mm
Rope/line diameter 8 mm10 mm12 mm
Relative size Size 1Size 2Size 3Size 4

Features

  • Rugged construction
  • High quality injection moulded side plates
  • Load carrying components made of high grade stainless steel
  • Side plates through-bolted and riveted
  • Plain nylon bearing; high load; low friction

Description

Low friction sheave material runs on a large diameter bearing, delivering free running under the highest loads

Lead block application is on small cruisers

Product Detail

item
Item type Block
Item type variant Lead deck
identity
Primary identity code for a product or service 1150
Product brand Barton
marketing
Relative size Size 1
material
Primary material simple composition Composite
Primary material composition Composite
Secondary material simple composition Stainless/SS
Secondary material composition SAE/AISI 316 EN 1.4401 A4 stainless
Sheave material composition Acetal resin
Bearing composition Brass
measurement
Overall length 2.05 in
52 mm
Spacing between attach hole centres 1.1 in
28 mm
Overall width 1.85 in
47 mm
Width of sheave or pulley 0.433 in
11 mm
Attachment hole centre to centre width spacing 1.34 in
34 mm
Overall depth/height 1.77 in
45 mm
Rope/line diameter 8 mm
Sheave diameter 1.18 in
30 mm
Attachment hole diameter 0.197 in
5 mm
Nett weight 0.064 kg
0.141 lb
Attachment method Fastener
Number of fasteners 4
mechanical
Average breaking force 686 daN
700 kg
1543 lb
Maximum safe working force 343 daN
350 kg
772 lb
construction
Rope type Polyester
Sheave count Single
Type of bearing Plain
arrangement
Primary method of attachment Fixed
Bracket flanged flat
Orientation (upright etc) Upright
applicable vessel
Types of use Sheet jib sportboats
Sheet jib dinghy/dinghies
Sheet spin/asym sportboats
Sheet spin/asym dinghy/dinghies
Out/downhaul sportboats
Out/downhaul dinghy/dinghies
Sheet main yacht race
Sheet jib yacht race
Sheet genoa yacht race
Sheet main yacht
Sheet genoa yacht
Sheet spin/asym yacht
Uphaul yacht race
Uphaul yacht
Leads
Type of boat Dinghies cruising
Dayboats cruising
Dinghies/Sportsboats racing
Cruiser small
Cruiser medium
Cruiser large
appearance
Primary colour name Charcoal
Primary colour Grey
translation
Item class in Danish Yacht blok
Item class in Dutch Yacht blok
Item class in French Voilier poulie
Item class in German Yacht-Block
Item class in Italian Yacht di blocco
Item class in Norwegian Yacht blokk
Item class in Portuguese bloco Yacht
Item class in Spanish Yacht bloque
Item class in Turkish Yat blok
Item class in Swedish Baten blocket

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