30 mm Ball Bearing Block - Single, Through-Deck lead Endless Furling Line This way a retrofit upgrade

This way a retrofit upgrade to new tracks can be made without drilling new holes in deck as the fasteners are located according to the existing bolt holes

Ideal for moderate and dynamic loads with low friction rotation

Ball cage to reduce ball-to-ball friction and weight

Safe working Load: 180 kg

The PBB80 Triple Becket Block is a 80mm Plain Bearing Block with glass fibre reinforced sheaves with polymer bushings

30 mm Ball Bearing Block - Single, Through-Deck lead Endless Furling Line This way a retrofit upgradeThe Seldn BBB30 Single TD block is a 30mm ball bearing block designed for leading a line through a coaming or deck. Made with stainless steel ball bearings and glass fiber reinforced polyamide, it is lightweight yet strong. Mounted with 2 M5 screws. Acetal bearing cage to prevent ball to ball friction and to reduce weight. BlockType: td,single SubType: td single Breaking Load: 400 kg Safe working Load: 200 kg System: BBB30 Max line size: 8 mm