The Wichard Single Plain Bearing Block with 45mm sheave and swivel clevis combines robust construction with a practical attachment system for demanding sailing applications.

Designed for rope up to 10mm, it belongs to Wichard’s Plain Bearing block range, developed for applications where high load capacity and durability are priorities.

Its swivel clevis connection provides a secure attachment while allowing the block to align more naturally with the direction of the rope.

45mm Sheave for Rope up to 10mm

At the centre of the block is a:

45mm Sheave

designed for:

Rope up to 10mm

This combination makes the block compact enough for a wide variety of sailing-control systems while providing the strength required for demanding marine applications.

Plain Bearing Technology

The Wichard Plain Bearing range uses a composite sheave running on a stainless-steel bush.

This simple and robust construction is designed to handle high loads and is particularly suitable for applications where the block operates under relatively static or sustained loads.

Compared with more complex bearing systems, the Plain Bearing design focuses on:

• High load capacity
• Robust construction
• Durability
• Reliability
• Simple operation

This makes it an excellent solution for hardworking sailing systems.

Swivel with Clevis

One of the key features of this model is the:

Swivel Clevis Attachment

The clevis provides a secure connection to compatible hardware, while the swivel allows the block to rotate and better align itself with the direction of the rope.

This is particularly useful where the angle of the line can change during operation.

Instead of forcing the block to remain in one fixed orientation, the swivel connection provides additional freedom of movement.

Better Alignment with the Rope

Correct block alignment is important for efficient rope handling.

When a block is able to follow the direction of the line, the rope can enter and leave the sheave more naturally.

The swivel clevis configuration therefore makes this Wichard block particularly versatile for installations where the direction of pull is not permanently fixed.

Built for High Loads

The Plain Bearing construction is specifically intended for applications where strength and resistance to load are important.

The combination of a robust bearing system, quality marine materials and Wichard construction makes this 45mm block suitable for demanding sailing applications.

It is particularly useful where the block may remain under significant tension for extended periods.

Marine-Grade Construction

Wichard designs its sailing blocks specifically for the marine environment.

The Plain Bearing range combines stainless-steel load-bearing components, composite materials and corrosion-resistant construction, providing a good balance between:

Strength + Durability + Low Weight

This makes the block suitable for long-term use aboard sailing yachts and other marine applications.

Technical Specifications

Why Choose a Plain Bearing Block?

A Plain Bearing block is an excellent choice when the application places more emphasis on load capacity and durability than ultra-low friction under very light loads.

The composite sheave rotates around a stainless-steel bush, creating a straightforward and robust system.

This makes Wichard Plain Bearing blocks particularly appropriate for high-load and relatively static sailing applications.

Why Choose a Swivel Clevis?

The swivel clevis provides two important advantages.

Secure Attachment

The clevis creates a practical and secure connection to compatible deck or rigging hardware.

Freedom of Movement

The swivel allows the block to rotate according to the direction of the rope.

This makes the installation more versatile and helps the block adapt when the rope angle changes during operation.

Compact Solution for 10mm Rope

With a 45mm sheave and capacity for rope up to 10mm, this block provides a practical balance between compact dimensions and load capability.

It is suitable for sailors looking for a robust block without unnecessary complexity.

The result is a versatile piece of deck hardware that can be integrated into a variety of compatible rope-control systems.

Why Choose This Wichard 45mm Block?

• Premium Wichard sailing hardware
• 45mm sheave
• For rope up to 10mm
• Robust Plain Bearing technology
• Composite sheave
• Stainless-steel bearing bush
• Designed for high loads
• Suitable for relatively static loads
• Swivel attachment
• Integrated clevis connection
• Allows better alignment with the rope
• Robust marine construction
• Compact design
• Suitable for demanding sailing applications

Strength, Movement & Secure Attachment

The Wichard Single Plain Bearing Block 45mm with Swivel Clevis combines three important characteristics in one compact block:

45mm Sheave

for efficient handling of rope up to 10mm.

Plain Bearing Construction

for strength and reliable performance under high loads.

Swivel Clevis

for secure attachment with additional freedom of movement.

This makes it a practical choice for sailors who need a strong, compact and versatile 45mm block for their sailing-control system.

Choose the Wichard Single Plain Bearing Block 45mm with Swivel Clevis from Cavo Yachting for reliable handling of rope up to 10mm in demanding marine applications.