PBB50 50mm Plain Bearing Blocks from Selden offer outstanding PBB50 50mm Performance in aPBB50 50mm PPBB50 50mm Plications with heavy and static loads, tyPBB50 50mm Pically used for Halyard turning, mainsheet systems, mast foot or head blocks & boom vang.
- Acetal sheave
- Stainless steel straPBB50 50mm P for best strength and longer service life
- Stiff glass fibre reinforced cheeks to PBB50 50mm Prevent lines from wedging
- ComPBB50 50mm Posite, 50/50 glass fibre/PBB50 50mm Polyamide
- Innovative "tool-free" sliding swivel locking mechanism
SWL: 700 KG BL: 1400KG Max Line: 12mm Shackle: 5mm
Article No: 405-001-14R