SKF 61904-2RS1 Ball Bearing

SKF bearing 61904 2RS1 - non-disassemblable single-row radial ball bearing with a steel cage guiding the balls, featuring double-sided friction seals and normal radial clearance. The seals of bearing 61904 are made of oil-resistant and wear-resistant rubber, which is vulcanized onto a metal reinforcement and pressed into grooves in the outer ring. The sealing edges rest against a smooth inner ring. The bearing 61904-2RS is filled with high-quality grease with a temperature range from -40°C to +100°C for the entire lifespan of the bearing. Bearing 61904 2RS is referred to by Asian manufacturers as bearing 6904 DDU NSK, 6904 LLU NTN, 6904 2RS EZO.