SKF Roller Bearing, Combined Needle Roller And Sealed Thrust Ball Bearing, 25mm ID, 43.2mm OD - NKX 25 Z Looking for a bearing that can cope with high turning speeds? This roller bearing from SKF is just the thing. By slipping this unit on a 25mm-wide axle, you get a nifty assembly that can move at up to 5,500r/min. As this clever device combines needle and ball rolling elements, it breezes through tasks that involve radial and axial loads in one direction. It's made of strong steel, so it holds its own against bumps, abrasion and contamination. Features & Benefits • Light weight of 130g minimises strain on your setup
• Stamped steel cover on the ball bearing seals the grease in to ensure smooth and reliable motion
• Low cross-sectional height of 43.2mm lets you use it in tight or awkward spaces
• Needle roller bearing design minimises friction to cut wear and heat generation
• Combined unit is suitable for use in settings where a separate needle and ball bearing would take up too much space Applications • Agricultural equipment
• Lifts and hoists
• Automotive technology Does this roller bearing withstand heavy loads? Yes. The basic dynamic rating of this product is 19kN for radial forces and 19.5kN for axial ones, so it's reliable under heavy loads.