They use very little power

30788490 D3 D/E/F D3 2010 AND NEWER

Kæde Ø: 6 mm

Package dimensions: Dimensions: 5 cm × 8 cm × 15 cm | Gross weight: 0

Ronstan, Orbit enkeltblok med svirvel og hundsvot serie 55 BL135367 They use very little powerRonstan Orbit single block with swivel and becket is designed to make sailing easier by minimizing friction. The block is extremely lightweight and has a high breaking load, making it ideal for use on boats. The simple installation and maintenance free ball bearing system provide a trouble free experience at sea. Brand: Ronstan Working load: 500 kg Breaking load: 1000 kg Max rope diameter: 10 mm Series: 55 Sheave diameter: 55 mm Product weight: 88 g