Welcome to our new website - 10% off your first purchase. Use discount code 'ML2025' at checkout (excludes masts, booms and spinnaker poles).

w3c

Roller Bearing 80mm

Selden’s 80mm Roller Bearing Blocks are perfect for larger yachts (35ft to 50ft) using ropes from 12mm to 14mm. With a roller bearing system, they deliver smooth, low-friction performance for heavy-duty tasks like mainsheets, halyards, and spinnakers.

They come with a 6mm shackle and can be fixed or allowed to rotate, offering flexibility for various setups.

Common Uses

  • Mainsheets
  • Halyards
  • Spinnakers
  • Vangs

Key Features

  • Roller bearing system for smooth operation
  • 80mm acetal sheave for strength
  • Stainless steel strap and durable composite body

Selden’s 80mm Roller Bearing Blocks offer high-performance and durability, perfect for demanding applications on larger yachts.

There are 5 products.

Showing 1-5 of 5 item(s)

80mm Single + Swivel -...

Designed for high load, dynamic applications. Machined, black anodised aluminium cheeks and Torlon® roller bearings. PA washer insulates stainless from aluminium to prevent corrosion. The shackle features a Ø 6 mm body and Ø 8 mm pin, a strong and lightweight combination. The swivel pin is hollow and chamfered to reduce weight. Acetal ball bearing stabilize the sheave when subjected to side loads. 

view product

80mm Single + Swivel +...

Designed for high load, dynamic applications. Machined, black anodised aluminium cheeks and Torlon® roller bearings. PA washer insulates stainless from aluminium to prevent corrosion. The shackle features a Ø 6 mm body and Ø 8 mm pin, a strong and lightweight combination. The swivel pin is hollow and chamfered to reduce weight. Acetal ball bearing stabilize the sheave when subjected to side loads.

view product

80mm Single for...

Designed for high load, dynamic applications. Machined, black anodised aluminium cheeks and Torlon® roller bearings. PA washer insulates stainless from aluminium to prevent corrosion. The shackle features a Ø 6 mm body and Ø 8 mm pin, a strong and lightweight combination. The swivel pin is hollow and chamfered to reduce weight. Acetal ball bearing stabilize the sheave when subjected to side loads. 

view product

80mm Double + Swivel -...

Designed for high load, dynamic applications. Machined, black anodised aluminium cheeks and Torlon® roller bearings. PA washer insulates stainless from aluminium to prevent corrosion. The shackle features a Ø 6 mm body and Ø 8 mm pin, a strong and lightweight combination. The swivel pin is hollow and chamfered to reduce weight. Acetal ball bearing stabilize the sheave when subjected to side loads. 

view product

80mm Cheek - Roller Bearing

Designed for high load, dynamic applications. Machined, black anodised aluminium cheeks and Torlon® roller bearings. PA washer insulates stainless from aluminium to prevent corrosion. The shackle features a Ø 6 mm body and Ø 8 mm pin, a strong and lightweight combination. The swivel pin is hollow and chamfered to reduce weight. Acetal ball bearing stabilize the sheave when subjected to side loads. 

view product

Boxed:

Sticky Add To Cart

Font: