Needle Roller Bearings

Basic information

KIS needle roller bearings are specifically designed for applications that require compact rolling bearings with the ability to handle high loads. Our needle roller bearings come in radial, axial, and combined designs to suit different application requirements.

In bearing technology, cylindrical rolling elements with a diameter of 6 mm or less are referred to as needles. Additionally, the ratio of the rolling element diameter to the rolling element length must be Dw lw ＜ 1:3. This ensures optimal functioning of the needle roller bearings.

Our radial needle roller bearings are designed to be used as non-locating bearings. They offer axial displacement between the shaft and the housing, allowing for smooth movement. We also provide wider inner rings if larger axial displacement paths are needed.

The combined needle bearings we offer are known for their high precision and efficiency. By integrating both bearings into a single unit, they are easier to install and handle compared to separate solutions.

As a reputable manufacturer and producer in the industry, KIS ANTRIEBSTECHNIK GMBH & CO. KG ensures the quality and performance of our needle roller bearings. Don't hesitate to contact us for inquiries or further information.