Ronstan Series 20 Ball Bearing Block - Double - 2-Axis Shackle Head
Customize
Series 20 blocks are the perfect choice for all types of dinghy control line applications. Their light weight and high load ratings make them ideal for use in powerful, efficient purchase systems for boom vangs, outhauls, cunninghams and traveller controls. Precision molded 3/4 acetal sheaves for up to 1/4 line. Grade 316 stainless steel ball bearings and 304 stainless steel load straps and head fittings. UV stabilized acetal cheeks. Features: Low friction; High static and dynamic load capacity; Lightweight; Precision molded acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction; Two-way head can be fixed at 0° or 90°. Applications: Dinghy control lines, dinghy vangs, cunninghams, traveller controls. Materials: Stainless steel ball bearings, UV stabilized acetal sheave, Grade 316 stainless steel load strap and head fitting, impact and UV resistant fiber reinforced Nylon cheeks.
- Ronstan series 20 bb block double
Specifications:
| Materials & Construction | |
| Material | Stainless Steel, Acetal, Nylon |
| Product Details | |
| Bearing Type | Ball Bearing |
| Model Number | RF20202 |
| Sizing & Dimensions | |
| Height | 1 inches |
| Length | 4 inches |
| Product Dimensions | 4 x 2 x 1 inches |
| Product Weight | 0.1 Pounds |
| Weight | 1.6 ounces |
| Width | 2 inches |
| Technical Specifications | |
| Item dimensions L x W x H | 4 x 2 x 1 inches |
| Weight | 0.1 Pounds |
