SPRENGER Wire Rope Block / Axle with Circlip / 4 mm / plain bearing

The wire rope block with axle consists of a stainless steel housing with nickel-plated bronze discs and is suitable for wires with a diameter of 4 mm. Breaking load: 1100 kg. Disc diameter: 35 x 5 mm.

Herm. Sprenger plain bearing blocks with stainless steel sides and pulleys made of UV-resistant high-quality plastic. Suitable for a variety of uses. The blocks are characterized by excellent quality at a great price. They have won multiple tests in various sailing and yacht magazines.

• 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.

Features

Discover the features that make this product stand out. From technical details to special functions – we’ve summarized all the key information for you.

Type of bearing

Plain bearing

Working load in kg

275 kg