50 mm Plain Bearing Block - Fiddle, Swivel, Cam Swage Terminal/Stemball R9 The BBB30 Single Strap Block

The BBB30 Single Strap Block is a 30mm ball bearing block with a stainless attachment strap

The single R60+ manual ratchet block is designed for dynamic applications on dinghies and keelboats and features a ø60 mm aluminium sheave

Can be mounted on flat or curved surfaces using rivets

Calculate your righting moment:

is determined by the displacement of the boat

50 mm Plain Bearing Block - Fiddle, Swivel, Cam Swage Terminal/Stemball R9 The BBB30 Single Strap BlockThe 50 mm Fiddle Cam Plain Bearing Block is designed for medium sized boats for numerous applications. It features an acetal sheave, stainless steel strap for increased safety and stiff glass fibre reinforced composite cheeks to prevent lines from wedging. Sliding swivel locking mechanism to select position of the shackle, 0, 90 or swivelling. The cam cleat is size 38 with composite cams and a top guide. Safe working Load: 360 kg Breaking Load: 720 kg