Wichard Single Plain Bearing Block with Swivel Head & Becket
- Complete range of plain bearing blocks.
- Modern design.
- Withstand high loads.
- Ideal for static operations.
- The sheave runs on the stainless steel bush.
- Light cheeks protecting the sheave.
- Wide choice of fastenings thanks to the universal head.
Applications
- Mainsheet systems.
- Halyard applications.
- Boom vangs.
- Downhaul.
- Mast head block.
Materials
- Grade 316L stainless steel head configuration.
- Grade 316L stainless steel load straps.
- POM cheeks.
- Composite saddle for cam models.
- Composite sheave.
- Terminal (shackle i.e…): 316L stainless steel grade.
| Sheave Diameter | 35mm | 45mm | 55mm | 70mm |
| Part Number | WCH-62106 | WCH-63106 | WCH-64106 |
WCH-65106 |
| Rope Size | 8mm - 9mm | 10mm | 12mm | 14mm |
| Length | 101mm | 117mm | 144mm | 183mm |
| Width | 37mm | 49mm | 63mm | 80mm |
| Thickness | 23mm | 26mm | 29mm | 39mm |
| Shackle Diameter | 5mm | 5mm | 6mm | 8mm |
| Working Load | 320kg | 400kg | 720kg | 1200kg |
| Breaking Load | 900kg | 900kg | 1500kg | 2700kg |
| Weight | 79g | 120g | 200g | 416g |
