Ca/Ca and Sb/Ca technology for long lifespan

MPN: 29161115BK

The housing is made of anodized aluminum that is white powder-coated

and inflatable boats

Ronstan, Series 40 Kugleleje Orbit Blok™, Fiddle med Dyneema® Link Hoved, RF45501 Opr. 30-09-2025 Ca/Ca and Sb/Ca technology forThe Ronstan Series 40 Ball Bearing Orbit Block is designed for lightweight performance. Its unique orbital design ensures that the bearing is only present in the active areas of the floating sheave, minimizing mass and bulk. The block features a ball bearing single and becket block with a through sheave becket arrangement, making it the lightest in its class. Multi sheave blocks are equipped with single intermediate cheeks and an ultra light head,