Harken 57mm Fiddle Carbo AirBlocks
HAR-2621
High strength, weight-efficient, low friction
Fiddle = two sheaves in line with optional becket and/or Cam Cleat
Tough, fibre-reinforced composite construction
Open 'Air' profiling cuts out unnecessary weight/mass
Delrin acetal resin UV stabilised ball bearings
Harken Carbo Air Blocks are 60% stronger and 30% lighter than Harken classic blocks
More Information
Features
Harken 57mm Carbo Fiddle Blocks include low-friction, free-running, high-load ball bearings on curved races for load dispersal, making them ideal for control lines on all running rigging systems.
Harken 57mm Ball Bearing Carbo Fiddle Air Blocks: Facts, Features and Plus Factors
- High Load, lightweight, multiple configuration range
- Sheave Diameter: 57mm
- Tough, fibre-reinforced composite construction
- UV stabilised high-strength side plates
- Excellent durability in the sun
- Open 'Air' profiling cuts out unnecessary weight
- Delrin acetal resin UV stabilised ball bearings
- Free running ball bearings on curved races for low friction efficiency and high load dispersal
Harken Carbo Air Blocks are 60% stronger and 30% lighter than Harken classic blocks, making them an excellent all-round performing block for all rigging applications
| Harken | Fiddle Configuration | MBL | MWL | Weight | Maximum Line Ø |
|---|---|---|---|---|---|
| 2621 | Swivel Fiddle | 1079kg | 359kg | 105g | 10mm |
| 2622 | Swivel Fiddle Becket | 1079kg | 359kg | 113g | 10mm |
| 2623 | Swivel Fiddle Cam | 1079kg | 359kg | 286g | 10mm |
| 2624 | Swivel Fiddle Cam Becket | 1079kg | 359kg | 295g | 10mm |
| 2673 | Swivel Fiddle Ratchet | 1080kg | 360kg | 113g | 10mm |
| 2674 | Swivel Fiddle Ratchet Becket | 1080kg | 360kg | 121g | 10mm |
| 2675 | Swivel Fiddle Ratchet Cam | 1080kg | 360kg | 294g | 10mm |
| 2676 | Swivel Fiddle Ratchet Cam Becket | 1080kg | 360kg | 303g | 10mm |
MBL = Harken Manufacturer Break Load
MWL = Harken Maximum Working Load
Ø = diameter
- Block Size - 57 mm
