HARKEN's Element series has been specially developed for cruising yachts. This series features a compact design in the typical HARKEN quality, where only the essentials are the focus. The result is a product, where longevity and stability play a central role.
The side plates of these plain bearing blocks are made of forged, surface-hardened aluminium and the sheaves are made of reinforced, glass-fibre nylon. The blocks are characterised by their high stability, especially when subjected to static loads.
Technical data:
- Sheave Ø: 60 mm.
- Length: 102 mm
- Height: 30 mm
- Screw Ø: 8 mm
- Weight: 160 g
- Max. line Ø: 14 mm
- Maximum working load: 1100 kg
- Breaking load: 2200 kg
Cleaning and Maintenance of Blocks:
- Rinse blocks regularly and thoroughly with warm fresh water to remove salt and dirt (carefully assist with a soft brush if necessary).
- For heavier soiling: Soak the block in warm fresh water with a little dish soap and move the rollers (do not use harsh cleaners).
- Avoid pressure washers, as water and dirt can be forced into the bearing.
- Allow to dry thoroughly afterwards to prevent corrosion.
- Lubricate only when necessary and according to the manufacturer's instructions.
- Note: Many modern bearings are maintenance-free or self-lubricating – improper lubrication can impair their function.
- Disassemble only if explicitly instructed by the manufacturer, as not all blocks are designed for maintenance or disassembly.
Type of bearing
Plain bearing
Working load in kg
1100 kg