Ronstan
S30 BB Block,Single Becket
Single, becket, swivel shackle head
37.75€
Available in stock
SKU
RF30110
FEATURES
- Low friction 2-stage ball bearing system provides consistent performance over the full working load range.
- High static and dynamic load capacity.
- Light weight
- Versatile head fittings
- Low friction, 2-stage ball bearing system
- High static and dynamic load capacity
- Lightweight
- Cheek cut-outs for easy bearing maintenance
PRODUCT INFORMATION
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.Precision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
APPLICATIONS
- Primary lead blocks on dinghies and catamarans
- Control lines on larger yachts
MATERIALS
- U.V. stabilised Acetal sheaves
- Acetal ball bearings
- Impact modified, fibre reinforced and U.V. stabilised Nylon cheeks
- Grade 316 stainless steel load straps and head fittings
- Acetal ball bearings
- UV stabilised Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
Technical Data
| Sheave Ø | 30 mm |
|---|---|
| Max. Rope Ø | 8 mm |
| Max. Cable Ø | - mm |
| Pin Ø | 4.0 mm |
| M.W.L. | 300 kg |
| B. L. | 750 kg |
| Weight | 40 g |