Nadelkranz

The INA needle bearing is a highly developed bearing solution manufactured according to the standards DIN 5405-1 and ISO 3030. These needle bearings consist of a cage and needle rollers and are available in single-row or double-row designs. The single-row variant features a radial height that corresponds to the diameter of the needle rollers, allowing for a compact design. These bearings are particularly load-bearing and suitable for high speeds, making them ideal for various applications. The assembly is designed to be particularly user-friendly due to its thoughtful construction. With precise execution of the raceways, high running accuracy is achieved, while the radial clearance can be optimized by selecting the type of needle roller and the tolerances of the shaft and housing. It is important for use that the raceway on the shaft and in the housing is hardened and ground to ensure performance.

• Single-row and double-row designs available
• High load capacity and suitability for high speeds
• Compact design with minimal radial space
• High running accuracy through precise raceways.