System 30 - Double Ball Bearing Self-Tacking Car for High-Beam Track, Stainless Toggle Link with Stand-Ups shackle adaptor Stemball Size: 22 mm

Stemball Size: 22 mm

The BBB40 Double Block features two 40 mm sheaves

and glass fiber reinforced cheeks provide rigidity

The PBB40 Single Becket Swivel Block is a 40mm plain bearing block with a swiveling shaft

The block is designed with lightweight ø5 mm Delrin ball bearings and features a composite sheave

System 30 - Double Ball Bearing Self-Tacking Car for High-Beam Track, Stainless Toggle Link with Stand-Ups shackle adaptor Stemball Size: 22 mmThe System 30 Self Tacking Double Car is designed for Seldn 30 mm Self tacking system. It features Torlon ball bearings and stainless toggle for smooth operation. The toggle accepts PBB60, PBB70 and RBB60 blocks. Recommended for boats with a righting moment > 60 kNm at 30 heeling angle which corresponds to approximately 10 ton displacement. System: 30 SubType: toggle Safe working Load: 2000 kg Breaking Load: 4000 kg Length: 237 Width: 78 Min Rv: 3000