By Selden
Seldén RBB Single Block with Shackle Pin – Roller Bearing for High Dynamic Loads
€244,80 - €530,80
Tax included.
Where easy running under load is critical, this block makes all the difference. The Seldén RBB is a single-sheave yacht block with roller and ball bearing technology, designed for demanding everyday use on halyards and backstays. Low weight meets high working load – ideal for ambitious racing and cruising sailors.
Tip: Before installation, check whether the pin diameter (8 mm for RBB60, 10 mm for RBB80) matches the existing attachment point – this avoids unnecessary fitting work on the mast or deck.
Regular price
€244,80
Regular price
€334,90
Sale price
€244,80
Unit price
per
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brand:
Selden
Availability:
Low stock
SKU:
SE-406-201-03
Product group:
category:
Rigging & Deck > Blocks > Blocks with Roller Bearings
Regular price
€244,80
Regular price
€334,90
Sale price
€244,80
- Delrin® roller bearings and Torlon® side ball bearings for particularly smooth running even under high dynamic loads
- Jaws made of black anodized aluminum – corrosion-resistant and weight-saving
- Recessed swivel pin profile further reduces weight
- Working load up to 2,500 kg (breaking load up to 5,000 kg) – suitable for demanding applications on the rig
- Suitable for lines up to 14 mm in diameter, depending on the type
| Type | RBB60 / RBB80 |
|---|---|
| Design | Single sheave with bolt |
| Sheave Ø | 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 Ø | 12 mm (RBB60) / 14 mm (RBB80) |
| Bolt Ø | 8 mm (RBB60) / 10 mm (RBB80) |
| Cheeks | Black anodized aluminum |
| Bearing Rollers | Delrin® |
| Side Ball Bearings | Torlon® |
| Bearing Type | Roller/Ball bearing |
| Application | Halyards, running backstays, high dynamic working loads |
Selden
Gewicht (ca.): 0.2 kg
Herstellerinformationen gemäß GPSR:
SELDEN MAST ABRedegatan 11
42677 Västra Frölunda
Mail: info@seldenmast.se
