The 50 mm Plain Bearing Block – Triple Swivel with Cam is a high-performance rigging block designed for complex sail handling and multi-directional alignment at sea. Featuring a 50 mm plain bearing sheave, this block delivers smooth, low-friction rotation under load, helping to reduce line wear while improving control and responsiveness across diverse rigging scenarios.
Selden Block PBB50 Triple-Cam
50 mm plain bearing triple swivel block with cam grip — smooth, low-friction rotation with maximum directional flexibility and secure line holding. Ideal for halyards, control leads, traveller and tackle systems onboard.
Ref Seashop
264050019
Manufacturer ref
405-001-09R
EAN code manufacturer
7350044270512
€151.72
Details
More Information
| Becket | Yes |
|---|---|
| Bearing | Plain bearing |
| Cam cleat | Yes |
| Max rope diameter | 36446 |
| Number of sheaves | 3 |
| Supplier ref | 405-001-09R |
| Manufacturer ref | 405-001-09R |
| EAN code manufacturer | 7350044270512 |
| Block type | Standard |
| Diameter sheave block | 23761 |
| Brand | Selden |
| Swivel | Yes |
| Breaking load block | 1200 kg |





