Wichard HR Roller Block Single w/ Swivel Head & Becket

WICHARD SINGLE HR ROLLER BLOCK - SWIVEL HEAD & BECKET 

• Complete range of blocks for yachts and mega yachts
• High working and breaking loads
• Excellent high-speed low load and high-function load characteristics
• Alloy sheaves design to suit modern ropes
• Protection of the sheave by the cheeks for added durability
• Interchangeable head fastening systems for multiple attachment methods
• Multiple position, grub screw lockable head post swivel

APPLICATIONS

• Genoa and spinnaker sheets
• Mainsail systems and travelers
• Running backstays

MATERIALS

• Torlon® roller bearing
• Forged HR stainless steel shackle
• Stainless steel swivel head
• Hard anodized aluminium sheave
• Aluminium cheeks (hard coat anodization) + Teflon

SPECIFICATIONS

Part no. 41106: Single HR roller block - Sheave 65 - Swivel head & becket

• Rope size: 8
• Length (mm): 132
• Width (mm): 67
• Thickness (mm): 31
• Sheave diameter (mm): 65
• Shackle diameter (mm): 8
• Working load (kg): 1000
• Breaking load (kg): 2700
• Weight (g): 280

Part no. 42106: Single HR roller block - Sheave 80 - Swivel head & becket

• Rope size: 12
• Length (mm): 165
• Width (mm): 83
• Thickness (mm): 35
• Sheave diameter (mm): 80
• Shackle diameter (mm): 10
• Working load (kg): 1600
• Breaking load (kg): 4000
• Weight (g): 484

Part no. 43106: Single HR roller block - Sheave 100 - Swivel head & becket

• Rope size: 16
• Length (mm): 200
• Width (mm): 104
• Thickness (mm): 39
• Sheave diameter (mm): 100
• Shackle diameter (mm): 12
• Working load (kg): 2000
• Breaking load (kg): 5000
• Weight (g): 904

Part no. 44106: Single HR roller block - Sheave 125 - Swivel head & becket

• Rope size: 18
• Length (mm): 250
• Width (mm): 130
• Thickness (mm): 45
• Sheave diameter (mm): 125
• Shackle diameter (mm): 14
• Working load (kg): 4000
• Breaking load (kg): 9500
• Weight (kg): 1.514

Part no. 45106: Single HR roller block - Sheave 160 - Swivel head & becket

• Rope size: 20
• Length (mm): 315
• Width (mm): 165
• Thickness (mm): 51
• Sheave diameter (mm): 160
• Shackle diameter (mm): 16
• Working load (kg): 5000
• Breaking load (kg): 11000
• Weight (kg): 2.94

Part no. 46106: Single HR roller block - Sheave 200 - Swivel head & becket

• Rope size: 24
• Length (mm): 410
• Width (mm): 209
• Thickness (mm): 61
• Sheave diameter (mm): 200
• Shackle diameter (mm): 20
• Working load (kg): 8000
• Breaking load (kg): 20000
• Weight (kg): 5.026