Series 55 BB Orbit Block, Single, Becket, Swivel head RF55110

Swivel shackle head for unlimited block rotation. Stainless steel shackle head and compatibility with sharp fixing points. Ultra low profile integrated becket.
In stock
SKU
RF55110
€47.80
Ronstan Series 55 BB Orbit Block, Single Becket Swivel

Sheave Ø 55 mm
Max. Rope Ø 10 mm
Max. Cable Ø mm
Pin Ø 5 mm
M.W.L. 500 kg
B. L. 1000 kg
Weight 88 g

FEATURES
• Ultra LightWeight
• Low friction 2-stage Orbital ball bearing system
• Highest working load in its class
• Low profile and compact
• High performance cleating
• Swivel shackle head for unlimited block rotation.
• Stainless steel shackle head and compatibility with sharp fixing points.
• Ultra low profile integrated becket.

APPLICATIONS
• Mainsheet systems on dinghies, sportsboats and small keelboats to 9m (30ft)
• Halyard, Vang and Backstay application on boats to 8m (26ft)
• Control line applications on larger yachts
• Ideal use for mainsheet systems and spinnaker sheets on dinghies, sportsboats and small keel
• boats to 9m (30ft).
• Also ideal with halyard, vang and backstay applications on boats to 8m (26ft).
• Spinnaker sheets on sportsboats and small keel boats (lateral lead blocks)
• Control line applications on larger yachts.

MATERIALS
• Ball bearings - High compression strength carbon black Acetal
• Stage 2 bearing - Carbon fibre reinforced, PTFE impregnated Nylon
• Frame/Cheeks - Toughened, glass fibre reinforced Nylon
• Rope Link: UV stabilised, multi-strand impregmented SK75 Dyneema®
• Sheave: Carbon fibre reinforced, PTFE impregnated Nylon.
• Head fitting: Grade 316 stainless steel.
• Ball Bearings: High compression strength carbon black Acetal.
• Stage 2 Bearing: Glass fibre reinforced, MoS2 impregnated Nylon.
More Information
Series Series 55 Orbit
Number of sheaves 1
Bearing Ball bearing
Max rope diameter 10 mm
Swivel Yes
Cam No
Ratchet No
Breaking Strength (kg) 1000
Safe Working Load (kg) 500