SKF 6304-2ZNR deep groove ball bearing

Product detailed description

SKF Explorer bearing 6304-2ZNR - non-separable single row deep groove ball bearing with steel cage guided by balls with non-contact sheet metal seals on both sides, normal radial clearance and with a groove for a snap ring. The bearing is supplied with a snap ring SP 52. The cover plate of the 6304-2Z NR bearing fits snugly against the smooth inner ring. The bearing is designed for mounting with a rotating inner ring and is filled with high-quality grease with a temperature range from -40 °C to +100 °C for the entire service life of the bearing. If the outer ring rotates, grease leakage may occur at higher speeds. SKF Explorer class 6304-2ZNR bearings represent a new group of high-performance rolling bearings, offering a significant increase in key operating parameters such as noise, vibration, heat generation, higher normality and operational reliability, dynamic load capacity. Dimensional accuracy corresponds to accuracy class P6.