NTN 6004 LLB/5K (2RZ) deep groove ball bearing

Product detailed description

NTN 6004 LLB/5K (2RZ) is a ball bearing designed for a wide range of applications where reliable and effective support of rotational movements is required. This bearing is manufactured by the renowned Japanese manufacturer NTN, which is known for its high quality and precision manufacturing.

The bearing has an inner diameter (d) of 20 mm, an outer diameter (D) of 42 mm and a width (B) of 12 mm. These dimensions are standard for this type of bearing and allow it to be used in various industrial applications. The bearing is made of high-quality steel, which guarantees high wear resistance and long service life even under difficult operating conditions.

The shape of the outer ring is without a flange or groove, which allows easy assembly and disassembly of the bearing. The hole profile is cylindrical, which is common for this type of bearing and allows for precise seating on the shaft. The bearing is equipped with a steel cage, which ensures a stable position of the balls and minimizes friction.

NTN 6004 LLB/5K is equipped with a double-sided non-contact rubber seal (2RZ), which protects the internal parts of the bearing from dust and dirt, while minimizing friction and ensuring smooth operation. The seal also contributes to reducing lubricant leakage, thereby extending maintenance intervals.

The operating temperature range of the bearing is from -20 °C to +120 °C, which allows it to be used in various climatic conditions and applications where temperature fluctuations are common. The bearing has normal clearance, which is suitable for most standard applications where special tolerances are not required.

NTN 6004 LLB/5K is ideal for use in various industrial sectors, including the automotive, mechanical engineering and electrical industries, where high reliability and long service life of bearing components are required.