Ronstan Series 30 Ball Bearing Loop Top Block, Single
Single loop top, clevis pin head, alloy sheave, Torlon® balls. Alloy sheaves running on Torlon® ball bearings provide high performance & low friction.
Features
- Low friction Torlon® ball bearing system
- Lightweight
- Cheek cut-outs for easy bearing maintenance
- Oversize Torlon® balls minimise friction
Applications
- Dinghy spinnaker halyards
Materials
- Torlon® ball bearings
- Alloy sheave
- Grade 316 stainless steel load strap and head fitting
Part Number | Sheave Diameter | B.L. | M.W.L. | Max Rope Diameter | Weight | Pin Diameter |
---|---|---|---|---|---|---|
RON-RF34108 | 30mm | 675kg | 165kg | 5mm | 36g | 6mm |