SKF Roller Bearing, Parallel Bore Type, Single Row, 18mm ID, 26mm OD - NK18/16TN Choose this single-row needle roller bearing from SKF for applications where space is limited. Its low sectional height combined with its high static load carrying capacity of 17.6kN means you benefit from maximum power in a small package. A reinforced nylon cage helps to keep its rolling elements precisely positioned, for reliable rotation across high and low speeds. This also minimises friction, which reduces the operating temperature of the bearing and ensures it has an extended service life. Features & Benefits • Open-ended type for quick and easy lubrication
• High maximum rotational speed of 22,000rpm, so suitable for demanding applications
• Robust corrosion-resistant metal housing for longevity in humid operating conditions Applications • Automotive manufacturing
• Robotics systems
• Textile industry
• Pharmaceutical manufacture What factors influence a bearing's limiting speed? A bearing's limiting speed is determined by factors such as the stability and strength of its cage and lubrication of its guiding surfaces, as well as the seals and grease you're using. What's meant by the internal clearance of a bearing? A bearing's internal clearance is the total distance through which one bearing ring can be moved relative to the other, in either an axial or radial direction.