Elegantly designed, and constructed from high-gloss stainless steel 316 with black anodised and Teflon-sealed sheaves, Rondal blocks combine elegance and efficiency with reliability and durability.
The blocks have a side-load bearing system on Torlon balls with a stainless steel coverplate. The journal bearings carrying radial loads have proven their worth over and again, notably on halyards where high static loads can easily damage roller or needle bearings.
- Low friction: efficient at high loads even with relatively slow bearing speed
- Easy, low maintenance; completely self-lubricating
- Low wear, long life
- Designed to take high static loads