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Selden Products

Selden 40mm Ball Bearing Block, Cheek Block (404-101-17)



Selden 40mm Ball Bearing Cheek Block


Stainless steel ball bearing races, stainless steel ball bearings and glass fibre reinforced sheave for best bearing strength even under high dynamic loads.

Acetal bearing cage to prevent ball-to-ball friction and to reduce weight.

Glass fibre reinforced composite.

Weight: 42g

Safe Working Load: 250kg

Breaking Load: 500kg

Max Line Size: 10mm


Ball bearing blocks are typically used for medium and dynamic loads in:

Control lines on dinghies and keelboats.

Leech line applications on yachts

Dinghy applications.

Mainsheet applications on dinghies.

Vang applications.


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