Machined needle roller bearings RNA4915 85x105x30mm INA

The solid needle roller bearing RNA4915, manufactured by INA, is characterized by its technical data. With an inner diameter of 85mm, an outer diameter of 105mm, and a width of 30mm, it is a reliable and robust bearing. Weighing only 0.489kg, it is lightweight yet durable.

This needle roller bearing has no seal and is an open bearing. It has a tolerance class of P0/PN or ABEC 1, which ensures precise performance. The temperature range of this bearing is between -20 and +100 °C, making it suitable for various applications.

It is important to note that this needle roller bearing is supplied without an inner ring. However, it features a circumferential groove with lubrication hole(s) for optimal lubrication. With its single row needle roller construction and steel sheet cage, it offers high stability and reliability.

The bearing clearance of this needle roller bearing is normal radial bearing clearance, ensuring low friction performance. The solid needle roller bearing RNA4915 from INA is the ideal choice for various applications requiring precise and reliable bearings.