Nachi 6307-2NSE9C3 (2RS C3) deep groove ball bearing

Product detailed description

Nachi 6307-2NSE9C3 (2RS C3) is a precision-engineered ball bearing that features the high quality and reliability typical of the Japanese manufacturer Nachi. This bearing belongs to the category of deep groove ball bearings, which means that it is capable of carrying both axial and radial loads, and is suitable for a wide range of applications.

The bearing has an inner diameter (d) of 35 mm, an outer diameter (D) of 80 mm and a width (B) of 21 mm. These dimensions are standard for 6307 type bearings, which allows it to be easily integrated into existing systems without the need for modifications. The hole profile is cylindrical, which is a common solution for this type of bearing, ensuring easy mounting on the shaft.

The bearing material is high-quality steel, which ensures high wear resistance and long service life even under difficult operating conditions. The bearing is equipped with a double-sided rubber contact seal, which effectively protects the internal components from dust and moisture, thus extending its service life and reducing the need for maintenance.

The steel cage ensures stability and proper ball guidance, which contributes to the smooth operation of the bearing even at higher speeds. The bearing is designed to operate in a temperature range from -20 °C to +130 °C, which allows it to be used in various industrial applications, including those where significant temperature fluctuations occur.

The bearing clearance is marked as C3, which means that it has a slightly increased internal clearance. This feature is advantageous in applications where thermal expansion occurs or where a higher tolerance for axial displacements is required.

The overall design features and parameters of the Nachi 6307-2NSE9C3 (2RS C3) bearing make it suitable for use in a wide range of industrial applications where high reliability and resistance to operating conditions are required.