60 mm Plain Bearing Block - Fiddle, Swivel Soft Attachment Optimist Profile: Slidingbolt

Profile: Slidingbolt

ball bearings and glass fiber reinforced polyamide for strength and durability

Max MSL: 20

The car is black anodized aluminium and the four plain bearing sheaves allow for 4:1 purchase of the control lines

Delrin ball bearings reduce friction

60 mm Plain Bearing Block - Fiddle, Swivel Soft Attachment Optimist Profile: SlidingboltThe 60 mm Fiddle Plain Bearing Block is designed for 4: 1 tackles on medium sized boats. It features acetal sheaves, 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. Safe working Load: 1000 kg Breaking Load: 2000 kg Max line size: 14 mm