30 mm Ball Bearing Block - Double, Through-Deck lead

The Seldén BBB30 Double 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.

Typically used to lead the ø8 mm furling line of a Furlex 204TD from the anchor box installation through deck and back to the cockpit.

BlockType: td,double
SubType: td double
Breaking Load: 400 kg
Safe working Load: 200 kg
System: BBB30
Max line size: 8 mm
Mounting: 2xM5

More information

Visit our Support website for instructions for assembly and operations, detailed technical information, service manuals, sparepart lists and list of retailers. Click here