Series 60 Core Block, Halyard RF64108
Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads.
In stock
SKU
RF64108
€85.49
€85.49
Ronstan Series 60 Core Block, Halyard
FEATURES
Class leading performance and sleek, contemporary styling
Excellent dynamic and high static load performance
Less than half the friction of the nearest competitor
Suits direct attachment to mainsail headboard for 2:1 halyard
Removable 8mm (5/16”) threaded pin at head
Acetal roller on head pin to suit spliced line attachment
Central hub hole can be used as a becket take-off or tie-up point
Alloy Rope/Wire sheave version also available
APPLICATIONS
Ideal for mainsheet, halyard and spinnaker sheet applications on boats to 11m (36ft).
Various control line applications on larger yachts.
Alloy sheave models are available for use with wire0
.
MATERIALS
Sheaves: U.V. stabilised Acetal
Cheek plates & cleat arms: Aluminium alloy
Ball Bearings: High compression strength carbon black Acetal
Shackle, post & hub: Grade 316 stainless steel
Padeye & snap shackle: Grade 15-5PH stainless steel
Snap shackle: Grade 15-5PH investment cast stainless steel
Cleat: Fibre reinforced composite
Pin: 2205 stainless steel.
FEATURES
Class leading performance and sleek, contemporary styling
Excellent dynamic and high static load performance
Less than half the friction of the nearest competitor
Suits direct attachment to mainsail headboard for 2:1 halyard
Removable 8mm (5/16”) threaded pin at head
Acetal roller on head pin to suit spliced line attachment
Central hub hole can be used as a becket take-off or tie-up point
Alloy Rope/Wire sheave version also available
APPLICATIONS
Ideal for mainsheet, halyard and spinnaker sheet applications on boats to 11m (36ft).
Various control line applications on larger yachts.
Alloy sheave models are available for use with wire0
.
MATERIALS
Sheaves: U.V. stabilised Acetal
Cheek plates & cleat arms: Aluminium alloy
Ball Bearings: High compression strength carbon black Acetal
Shackle, post & hub: Grade 316 stainless steel
Padeye & snap shackle: Grade 15-5PH stainless steel
Snap shackle: Grade 15-5PH investment cast stainless steel
Cleat: Fibre reinforced composite
Pin: 2205 stainless steel.
Specifications
| Sheave Ø | 60 mm |
|---|---|
| Max. Rope Ø | 12 mm |
| Max. Cable Ø | - mm |
| Pin Ø | 8 mm |
| M.W.L. | 1000 kg |
| B. L. | 2000 kg |
| Weight | 186 g |
| Series | Series 60 Core |
|---|---|
| Number of sheaves | 1 |
| Bearing | Plain bearing |
| Max rope diameter | 12 mm |
| Swivel | No |
| Cam | No |
| Ratchet | No |
| Breaking Strength (kg) | 2000 |
| Safe Working Load (kg) | 1000 |
