Ronstan Series 20 Single Block Becket Loop Head
Main image Click to view image in fullscreen 
![]()
Ronstan series 20 ball bearing block with becket and fixed loop head.Can be fitted with a shackle in either of two planes to allow correct alignment of the block.
- SKU
- RORF20111
£15.60
Normally Available in 2-3 Days
Description
Ronstan series 20 ball bearing block with becket and fixed loop head.
Precision moulded Acetal sheaves running on stainless steel ball bearings provide high performance & low friction.They are typically used as lead blocks or to create powerful, efficient purchase systems
Can be fitted with a shackle in either of two planes to allow correct alignment of the block. RORF1850S required to go through 3.5mm holes in loop head
Applications
- Dinghy control lines
- Dinghy vangs
- Cunninghams
- Traveller controls
Materials
- Stainless steel ball bearings
- UV stabilised Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
Features
- Low friction
- High static and dynamic load capacity
- Lightweight
| SKU | RORF20111 |
|---|---|
| Weight | 18g |
| Attachment Method | Fixed Head |
| Bearing Type | Ball Bearing |
| Block Options | Becket |
| Block Type | Single |
| Sheave Diameter (mm) | £20.00 |
| Max Rope Width (mm) | £6.00 |
| Max Working Load (kg) | 250 |
| Breaking Load (kg) | 550 |
| Length (mm) | 49 |
Reviews
.
Product Questions
Customer Questions