By Selden

Seldén RBB Double Block – free-running with roller bearing

€405,80 - €910,80
Tax included.

When light running and reliable power transmission are paramount, the Seldén RBB excels: The double-sheave roller bearing yacht block is designed for high dynamic working loads and runs smoothly even under load. Thanks to a well-thought-out choice of materials, it keeps weight low – without compromising strength.

When choosing, pay attention to the correct shackle pin diameter (6 mm for the RBB60, 8 mm for the RBB80) so that the block sits securely and without play on the existing fitting.

€405,80
€493,90 €405,80
-€88,10
brand: Selden
Availability: Low stock
SKU: SE-406-201-05
Product group:
category:
Rigging & Deck > Blocks > Blocks with Roller Bearings
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  • Delrin® roller bearings and Torlon® side ball bearings ensure light, low-friction operation
  • Black anodized aluminum cheeks – corrosion-resistant and weight-optimized
  • Milled swivel axle further reduces weight without compromising stability
  • High working loads up to 2,500 kg – suitable for demanding applications on board
  • Double sheave for increased deflection power and force transmission
  • Integrated shackle for quick and secure mounting

Type RBB60 / RBB80
Design Double sheave with shackle
Sheave diameter 60 mm (RBB60) / 80 mm (RBB80)
Working load 1,500 kg (RBB60) / 2,500 kg (RBB80)
Breaking load 3,000 kg (RBB60) / 5,000 kg (RBB80)
Max. rope diameter 12 mm (RBB60) / 14 mm (RBB80)
Shackle pin diameter 6 mm (RBB60) / 8 mm (RBB80)
Cheeks Black anodized aluminum
Roller bearings Delrin®
Side ball bearings Torlon®
Bearing type Roller bearing

Selden

Gewicht (ca.): 0.2 kg

Herstellerinformationen gemäß GPSR:

SELDEN MAST AB
Redegatan 11
42677 Västra Frölunda
Mail: info@seldenmast.se