130 mm Roller Bearing Block - Single, Stand Up Lead

130 mm Roller Bearing Block - Single, Stand Up LeadThe RBB130 Single Stand Up Block is designed for heavy duty, high load applications. Featuring a 130 mm sheave, the block is made from machined black anodized aluminium with Torlon roller bearings for maximum performance under load. The stainless stand up base and spring ensures optimal positioning and polymer thrust bearings provide resistance to side loads. A polymer washer insulates stainless steel from aluminium to prevent corrosion. Ideal for

The design includes a chrome plated aluminium bronze body and high-grade marine stainless steel terminals to ensure maximum resistance to corrosion and thread seizing

The 50 mm Triple Plain Bearing Block is designed for medium-sized boats for numerous applications

Block adapter PBB80 replaces the shackle of a PBB80 single block to fit deck rings and T-bases of other mast manufacturers

Max line size: 14 mm

The System 30 High-Beam Self-Tacking Track is designed for yachts up to 10 ton displacement

Use M6 screws for the installation

Closewd: 3280 mm

Lower Block: 405-001-14

The inner end is a regular spinnaker pole fitting and the outer end is an open jaw with a sheave

Important - this product is designed and dimensioned primary for gennakers/asymmetric spinnakers and not for Code Zero sails

ensuring high resistance to corrosion and thread seizing

critical for precise rig adjustments according to Seldén's specifications