SKF 61808-2RZ Ball Bearing

SKF bearing 61808 2RZ - non-disassemblable single-row radial ball bearing with a steel cage guided by balls, featuring double-sided sealing with low friction and normal radial clearance. The seals of bearing 61808 are made from oil-resistant and wear-resistant rubber, which is vulcanized onto a metal reinforcement and is pressed into grooves in the outer ring. The sealing edges create a very narrow gap with the smooth inner ring. Due to the low friction, bearings with this sealing can operate at the same speeds as bearings with cover plates Z, but the sealing effect is higher. The 61808-2RZ bearing is filled with high-quality lubricant with a temperature range from -40°C to +100°C and temporarily up to +120°C.