NTN 6004 LLUC3/5K (2RS C3) deep groove ball bearing

Product detailed description

NTN 6004 LLUC3/5K is a single row ball bearing, which is characterized by precise Japanese production and is designed for a wide range of applications. The bearing has an inner diameter of 20 mm, an outer diameter of 42 mm and a width of 12 mm, which makes it suitable for various mechanical assemblies where compact dimensions and high reliability are required.

This bearing is made of standard steel for rolling bearings, which guarantees high strength and wear resistance. The rolling elements are also made of this steel, which contributes to the overall robustness and long service life of the bearing. The bearing is equipped with a pressed steel cage, which ensures correct ball guidance and minimizes friction.

NTN 6004 LLUC3/5K is equipped with a double-sided contact rubber seal, which effectively protects the internal components from dust and moisture, thereby extending the service life of the bearing. The seal also allows high-temperature lubricant to be maintained inside the bearing, ensuring optimal lubrication even at higher operating temperatures.

The bearing is designed for operation in a temperature range from -25 °C to +110 °C, and can withstand temperatures up to +120 °C for short periods. It has a slightly increased radial clearance C3, which allows better adaptation to thermal expansion and ensures smooth operation even at higher speeds or loads.

The running accuracy is in accordance with the P0/PN accuracy class, which corresponds to ABEC 1 standards, and ensures sufficient accuracy for common industrial applications. The bearing is not insulated against the passage of electrical current, which is important to consider in applications where electrical loads may occur.

Weighting 0.074 kg, the NTN 6004 LLUC3/5K is lightweight yet robust enough for use in a variety of industries, including automotive, mechanical engineering and electrical engineering. It is an ideal choice for applications where reliability, durability and long service life are required.