Product Overview: The NKI 1516 Needle Roller Bearing
The NKI 1516 is a high-precision machined ring needle roller bearing designed for applications demanding high radial load capacity within a compact space. With principal dimensions of 15x27x16mm (Bore x Outer Diameter x Thickness), this bearing is a key component in our NKI Series of Needle Roller Bearings. It features a solid, machined outer ring and an inner ring, making it suitable for arrangements where the shaft cannot be hardened and ground to serve as a raceway. The cage-guided needle rollers ensure stable operation, reduced friction, and high rotational speeds.
As a specialist supplier of industrial components, we provide NKI 1516 bearings that meet stringent industry standards for performance and durability. This bearing is an excellent choice for compact and rigid bearing arrangements in various industrial and automotive applications. Explore our full range of machined ring bearings to find the optimal solution for your engineering needs.
Features of the NKI 1516 Bearing
- High Radial Load Capacity: The line contact between the needle rollers and raceways allows for the accommodation of heavy radial loads.
- Compact and Rigid Design: Its low cross-sectional height makes it ideal for applications with limited radial space.
- Includes Inner Ring: Provides a hardened and ground raceway, eliminating the need for special shaft preparation and simplifying design.
- Caged Roller Assembly: The cage guides the rollers precisely, minimizing friction and enabling higher speed capabilities.
- Precision Machined Rings: Solid steel outer and inner rings provide high rigidity and dimensional accuracy for stable performance.
- Optimized Roller Profile: Reduces edge stresses, enhancing the bearing's service life even under slight misalignment or heavy loads.
Applications of NKI 1516 Bearings
- Automotive Transmissions: Commonly used in gearboxes, clutches, and driveshafts where space is at a premium.
- Industrial Gearboxes: Provides robust support for planetary gears and other transmission components.
- Two-Stroke Engines: Ideal for connecting rods, piston pins, and crankshafts due to its high load capacity.
- Power Tools: Used in drills, saws, and sanders to support rotating shafts in a compact assembly.
- Pumps and Compressors: Ensures reliable operation of rotating components in various types of pumps.
- Universal Joints: A critical component in drive systems, accommodating high loads and rotational motion.
- Textile and Printing Machinery: Supports rollers and shafts requiring precision and rigidity.
Benefits of Using the NKI 1516 Bearing
- Space Efficiency: Enables a smaller and more lightweight machine design due to its minimal radial footprint.
- Simplified Assembly: The integrated inner ring allows for use with standard, unhardened shafts, reducing manufacturing costs and complexity.
- Enhanced Durability: High-quality materials and construction lead to a long and reliable service life, even in demanding conditions.
- Improved Operational Performance: Low friction and high rigidity contribute to smoother, more efficient machinery operation.
- Reduced Maintenance: The robust design minimizes wear and the need for frequent replacement, lowering overall maintenance costs.
- Versatile Integration: Suitable for a broad spectrum of industrial applications, offering a reliable and standardized solution.
