Selden 40mm Ball Bearing Block Cheek Block

Selden 40mm Ball Bearing Cheek Block


Features:

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


Applications:

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.