INA K 15x21x15 needle cage

Product detailed description

The INA K 15x21x15 needle roller bearing is a precision-engineered component designed for applications requiring high precision and reliability in the transmission of radial forces. This type of bearing is characterized by its construction, which includes a pressed steel cage in which cylindrical needles are housed. Needle roller bearings are known for their ability to handle high loads in a minimum space, which is ideal for applications with limited mounting space.

The dimensions of this particular model are as follows: the inner diameter (d) is 15 mm, the outer diameter (D) is 21 mm and the width (B) is 15 mm. These dimensions correspond to standardized dimensions, which makes it easier to integrate them into existing systems. The total weight of the component is 0.011 kg, which contributes to its low inertia and easier handling during assembly.

The INA K 15x21x15 needle roller bearing is suitable for operation in a temperature range from -20 °C to +150 °C, which allows it to be used in various industrial environments. This component is single-row, which means it contains one row of needles, and is designed with a cylindrical bore profile, which ensures smooth operation and optimal load distribution.

The manufacturer INA, part of the Schaeffler Group, is known for its precision and quality, which guarantees a long service life and reliability of this bearing. The older marking of this model is INA K15X21X15-A/0-7, which can be useful in identifying compatibility with existing systems. This component is ideal for use in various mechanical applications where it is necessary to ensure efficient force transmission with minimal dimensions.