Super mini plain bearing block with swivel for rope Ø: 10 mm. Disc dimension: 20 x 10 mm.
Herm. Sprenger plain bearing blocks with stainless steel sides and high-quality plastic UV-resistant pulleys. Suitable for a variety of uses. The blocks exhibit excellent quality at a great value. They have repeatedly been voted best product by various sailing and yacht magazines.
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
112 kg
Material
Stainless steel V4A
Plastic