SKF 31311 J2/Q tapered roller bearing

Product detailed description

SKF 31311 J2/Q is a single-row tapered roller bearing designed to transmit combined radial and axial loads. This bearing is made of high-quality steel, which ensures its durability and long service life. The cylindrical hole enables easy mounting on a shaft with a diameter of 55 mm. The outer diameter of the bearing is 120 mm and the width is 29 mm, which provides optimal dimensions for various applications.

The bearing is equipped with a pressed steel cage, which ensures the correct guidance of the rolling elements and contributes to the overall stability and reliability of the product. SKF 31311 J2/Q does not have a seal, which means that it is suitable for applications where protection from dirt or moisture is not required, or external protection is provided.

The temperature range of operation of this bearing is from -30 °C to +120 °C, which allows it to be used in various climatic conditions and industrial applications. The running accuracy corresponds to class P0/PN, which is equivalent to ABEC 1, and guarantees a standard level of accuracy for common applications.

The bearing belongs to the Explorer series, which means that it has been optimized for higher performance and reliability. With a weight of 1.51 kg, the bearing is easy to handle and install. Its construction and material design ensure high resistance to wear and the ability to handle heavy loads, which is ideal for industrial applications where reliability and long service life are required.