SKF NJ 309 ECP Roller Bearing

SKF Explorer NJ 309 ECP - single-row dismantlable radial roller bearing with an injected window cage made of polyamide 6.6 reinforced with glass fibers, featuring higher load capacity and normal radial internal clearance. The bearing can operate at temperatures up to +120°C. The outer ring of the bearing has two guiding flanges and the inner one has only one, allowing for axial displacement of the shaft relative to the housing in one direction. The rollers are guided by the flanges. The bearing can be easily disassembled for installation, separating the outer ring with the cage and rollers from the inner ring. SKF Explorer class bearings represent a new class of high-performance rolling bearings, offering significant improvements in key operating parameters such as noise, vibration, heat generation, operational reliability, dynamic load capacity, and are manufactured with higher precision than standard. The dimensional accuracy corresponds to the P6 accuracy class.