50 mm Plain Bearing Block - Cheek, Radius R40 Swage Terminal/Toggle Breaking Load (kN): 3000 kg

Breaking Load (kN): 3000 kg

The block includes polymer thrust bearings for side load resistance and a polymer washer to prevent corrosion between stainless and aluminium parts

making it ideal for performance sailing applications where fast line adjustments are needed

It features a swiveling shaft with swivel lock - a plastic washer which is placed between block body and shackle for fixed 0° or 90° shackle position

The main benefits of an extendable gennaker bowsprit:

50 mm Plain Bearing Block - Cheek, Radius R40 Swage Terminal/Toggle Breaking Load (kN): 3000 kgThe 50 mm Cheek R40 Plain Bearing Block is a high performance cheek block with a radius 40 bottom plate suitable for Seldn mast sections. Ideal as a lead block for the Spinnaker pole heel lift. It features an acetal sheave, glass fiber reinforced polyamide sides and a stainless steel strap for increased safety. Easy installation with 3 M5 screws remember to apply grease to the screws to prevent corrosion. BlockType: cheek,single SubType: cheek single