Blog | Login | Currency: £
P&B Logo
Basket 0 items
Selden Products

Selden 40mm Triple Block with Cam (404-101-10)



Selden 40mm Ball Bearing Triple Block and Cam Cleat

Ball bearing blocks are used where the loads are more moderate and dynamic. The ball bearings provide for good sheave rotation with the lowest possible friction. Available in 20, 30 and 40 mm sheave diameters.


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: 66g

Safe Working Load: 250kg

Breaking Load: 500kg

Max Line Size: 10mm

Shackle Pin Diameter: 4mm


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


Website Security Test