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Plain Bearing 80mm

Selden’s 80mm Plain Bearing Blocks are perfect for larger yachts (35ft to 50ft) and handling heavier loads. Designed for ropes 12mm to 14mm, these blocks offer solid, reliable performance for static loads and general cruising. Ideal for tasks like halyards, mainsheets, vangs, and preventers, they provide smooth operation with minimal maintenance.

With a 6mm shackle, these blocks can be fixed or rotated freely, offering flexibility for various rigging setups. Though not for high-performance trimming, they are built to last and handle everyday rigging with ease.

Common Uses

  • Halyards, Mast Foot Blocks
  • Vangs, Mainsheet Systems
  • Backstays, Preventers

Key Features

  • Stainless steel strap for strength
  • 80mm acetal sheave for smooth operation
  • Durable composite body for longevity

Selden’s 80mm Plain Bearing Blocks deliver dependable, low-maintenance performance, perfect for larger yachts and heavy-duty cruising tasks.

There are 15 products.

Showing 1-15 of 15 item(s)

80mm Double Cheek - Plain...

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance.Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Single - Plain Bearing

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance. Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Single + Becket -...

Glass fibre reinforced sheave with polymer bushingBronze top swivel bushingsOptimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistanceStainless steel strap for best strength and longer service lifeStiff glass fibre reinforced composite cheeks to prevent lines from wedgingSliding swivel locking mechanism

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80mm Double - Plain Bearing

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance. Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Double + Becket -...

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance. Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Triple - Plain Bearing

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance. Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Triple + Becket -...

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance. Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Single + Fiddle -...

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance. Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Single + Fiddle +...

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance. Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Cheek - Plain Bearing

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance. Stainless steel strap for best strength and longer service life.  Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

view product

80mm Double Cheek - Plain...

Glass fibre reinforced sheave with polymer bushing. Bronze top swivel bushings. Optimised 8/10 shackle with Ø8 body for good compatibility and Ø10 pin for high bending resistance.Stainless steel strap for best strength and longer service life. Stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism. 

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80mm Cheek + Quicklock...

Spring loaded arm for precise and reliable locking operation - the spring holds the arm in open or closed positions. Quick Lock function is intended for temporary use only, and does not replace a normal clutch or a cleat. Glass fibre reinforced sheave with polymer bushing. Torsionally rigid cheeks in glass fibre filled composite prevent jamming of the line. Radial loads are absorbed by a stainless strap inside the cheeks. 

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80mm Double Cheek +...

Spring loaded arm for precise and reliable locking operation - the spring holds the arm in open or closed positions. The Quick Lock function is intended for temporary use only, and does not replace a normal clutch or a cleat. Glass fibre reinforced sheave with polymer bushing. Torsionally rigid cheeks in glass fibre filled composite prevent jamming of the line. Radial loads are absorbed by a stainless strap inside the cheeks. 

view product

80mm Cheek + Quicklock...

Spring loaded arm for precise and reliable locking operation - the spring holds the arm in open or closed positions. The Quick Lock function is intended for temporary use only, and does not replace a normal clutch or a cleat. Glass fibre reinforced sheave with polymer bushing. Torsionally rigid cheeks in glass fibre filled composite prevent jamming of the line. Radial loads are absorbed by a stainless strap inside the cheeks. 

view product

80mm Double Cheek +...

Spring loaded arm for precise and reliable locking operation - the spring holds the arm in open or closed positions. Quick Lock function is intended for temporary use only, and does not replace a normal clutch or a cleat. Glass fibre reinforced sheave with polymer bushing. Torsionally rigid cheeks in glass fibre filled composite prevent jamming of the line. Radial loads are absorbed by a stainless strap inside the cheeks. 

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