Machined needle roller bearings NA4909-RSR-XL 45x68x22mm INA

The solid needle roller bearing NA4909-RSR-XL from the brand INA has an inner diameter of 45 mm, an outer diameter of 68 mm, and a width of 22 mm. Weighing 0.277 kg, it is lightweight and compact. Equipped with a one-sided lip seal, it provides reliable protection against contaminants.

The needle roller bearing is suitable for a temperature range of -20 to +120 °C and features a circumferential groove with lubrication hole(s) to ensure efficient lubrication. It consists of a row of needles and offers a tolerance class of P0/PN or ABEC 1. The cage is made of sheet steel and the bearing clearance is in accordance with normal radial bearing clearance. Additionally, the needle roller bearing is equipped with an inner ring.

The solid needle roller bearing NA4909-RSR-XL is ideal for applications requiring high load capacity and stiffness. It is versatile in various industries and ensures reliable performance and long service life. Meet your bearing requirements with this high-quality INA needle roller bearing.