Block single exit with cover plate 30mm
Ronstan
Article number :  RF30711
Ball bearing roller made of acetal.
Overall length: 72 mm (hole spacing 59 mm)
Sheave: ø 30 mm
For rope up to: ø 8 mm
Fastener Ø 5.0 mm
Weight: 35 g
Working load / breaking load: 300 / 750 kg
Product Information:
Precision moulded Acetal sheaves running on Acetal ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
Applications:
- Exit blocks minimise friction in lines passing through the deck or exiting masts and booms
Materials:
- Grade 316 stainless steel load straps
- Acetal ball bearings
- UV stabilised Acetal sheave
- Impact and UV resistant, fibre reinforced Nylon cheeks