Block - Double Ball - RWO - Macro - R5511

High performance and strength block with compact design

Block - Double Ball - RWO - Macro - R5511

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Sheave count DoubleSingleTriple
Type of bearing BallBall doublePlain
Sheave diameter 0.748 in / 19 mm1 1/2 in / 38 mm1.1 in / 28 mm1.77 in / 45 mm2.24 in / 57 mm
Rope/line diameter 6 mm8 mm10 mm12 mm
Primary method of attachment Fixed 2-position, Shackle strapFixed 2-position, Shackle strap - BecketFixed 2-position, Shackle strap - Becket - Ratchet clutchFixed 2-position, Shackle strap - Becket removable pin offcentreFixed 2-position, Strap fixed eye - Becket removable pinFixed, Eye strapFixed, Eye strap - Becket removable pinFixed, Eye wireFixed, Shackle strapFixed, Shackle strap - BecketFixed, Shackle strap - Becket offcentreFixed, Shackle strap - Becket removable pin offcentreFixed, Strap fixed eyeSwivel, Clevis/fork removable pinSwivel, Clevis/fork removable pin - BecketSwivel, Clevis/fork removable pin - Becket removable pinSwivel, Clevis/fork removable pin - Becket removable pin - Cam cleat - FairleadSwivel, Eye pillarSwivel, Eye pillar - Becket removable pin

Features

  • Twin row composite ball bearing; minimal friction and long working life
  • Swivelstat allows block to:lock in front, side position or left to swivel freely

Description

NOTE: Image is of ball bearing version; product on offer is the plain bearing version

Product Detail

item
Item type Block
identity
Primary identity code for a product or service R5511
Product brand RWO
Product model Macro
material
Primary material simple composition Stainless/SS
Primary material composition Stainless steel
Sheave material composition Acetal resin
Bearing composition Stainless steel
measurement
Overall length 3 1/2 in
89 mm
Rope/line diameter 12 mm
Sheave diameter 2.24 in
57 mm
Nett weight 0.273 kg
0.602 lb
mechanical
Maximum safe rolling force 226 daN
230 kg
507 lb
Average breaking force 883 daN
900 kg
1984 lb
Maximum safe working force 441 daN
450 kg
992 lb
construction
Rope type Polyester
Sheave count Double
Type of bearing Ball
arrangement
Primary method of attachment Fixed 2-position
Shackle strap
vessel
Boat length overall/LOA 0 to 8.5 m
0 to 27.9 ft
applicable vessel
Types of use Sheet main sportboats
Sheet main dinghy/dinghies
Type of boat Cruiser small
appearance
Primary colour name Black
Primary colour Black
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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