Series 75 Core Block, Double, Non-Swivel Head RF74202
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
RF74202
€249.95
€249.95
Ronstan Series 75 Core Block, Double, Non-Swivel Head
Sheave Ø 75 mm
Max. Rope Ø 14 mm
Max. Cable Ø - mm
Pin Ø - mm
M.W.L. 1500 kg
B. L. 3000 kg
Weight 506 g
FEATURES
• Class leading performance and sleek, contemporary styling
• Excellent dynamic and high static load performance
• Less than half the friction of the nearest competitor
• Removable threaded pin at shackle head
• Central hub hole can be used as a becket take-off point.
PRODUCT INFORMATION
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. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
APPLICATIONS
• Ideal for use on mainsheet, spinnaker sheet, vang, halyard and backstay applications on boats up to 14m (46ft).
• General applications on larger yachts.
• Alloy sheave models are available for use with wire.
MATERIALS
• Sheave: U.V. stabilised acetal or anodised aluminium (AW models).
• Cheek plates: Aluminium alloy
• Ball Bearings: High compression strength carbon black acetal.
• Pin: 2205 stainless steel
Sheave Ø 75 mm
Max. Rope Ø 14 mm
Max. Cable Ø - mm
Pin Ø - mm
M.W.L. 1500 kg
B. L. 3000 kg
Weight 506 g
FEATURES
• Class leading performance and sleek, contemporary styling
• Excellent dynamic and high static load performance
• Less than half the friction of the nearest competitor
• Removable threaded pin at shackle head
• Central hub hole can be used as a becket take-off point.
PRODUCT INFORMATION
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. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
APPLICATIONS
• Ideal for use on mainsheet, spinnaker sheet, vang, halyard and backstay applications on boats up to 14m (46ft).
• General applications on larger yachts.
• Alloy sheave models are available for use with wire.
MATERIALS
• Sheave: U.V. stabilised acetal or anodised aluminium (AW models).
• Cheek plates: Aluminium alloy
• Ball Bearings: High compression strength carbon black acetal.
• Pin: 2205 stainless steel
| Series | Series 75 Core |
|---|---|
| Number of sheaves | 2 |
| Bearing | Plain bearing |
| Max rope diameter | 14 mm |
| Swivel | No |
| Cam | No |
| Ratchet | No |
| Breaking Strength (kg) | 3000 |
| Safe Working Load (kg) | 1500 |
