SKF NA 4900.2RS needle bearing

Product detailed description

SKF NA 4900.2RS is a needle roller bearing designed for applications requiring high load capacity and compact dimensions. This bearing has an inner diameter of 10 mm, an outer diameter of 22 mm and a width of 13 mm. It is made of high-quality steel, which ensures its durability and long service life in demanding operating conditions. The bearing is equipped with a double-sided rubber lip seal, which provides protection against dirt ingress and lubricant retention, thereby extending its service life and reducing the need for maintenance.

SKF NA 4900.2RS is a single-row bearing with normal radial clearance, which means that it is suitable for general applications where extreme precision requirements or special operating conditions are not imposed. The bearing is equipped with a pressed steel cage, which ensures stability and uniform load distribution. The inner ring is part of the bearing, which allows for easy mounting and dismounting.

This bearing is capable of operating in a temperature range from -20 °C to +120 °C, making it suitable for a wide range of applications in various industries. The running accuracy is in class P0/PN, which corresponds to ABEC 1 standards, and guarantees reliable performance under standard operating conditions. Lubrication is provided via a circumferential groove with lubrication holes, which allows easy replenishment of lubricant and ensures optimal operation of the bearing.

SKF NA 4900.2RS is an ideal choice for applications where high load capacity is required in combination with compact dimensions and reliable protection against dirt. With a weight of 0.025 kg, it is light and easy to handle, which contributes to its versatility and wide use in various technical applications.