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The K38X46X20 is a needle roller and cage assembly with a 38mm bore and 46mm outer diameter, designed for metric systems. Its compact 20mm width makes it suitable for tight spaces, while the steel construction ensures durability.
This single-row assembly handles radial loads up to 7988 lbf and spins smoothly at speeds up to 11700 RPM. The steel cage and needles provide reliable performance under stress.
Its simple design allows for easy installation and maintenance. The bearing operates well in temperatures from -30°C to 110°C.
Ideal for applications like gearboxes or automotive components where space is limited. Compliant with RoHS standards, it’s a practical choice for replacements, especially as it’s interchangeable with INA models. Weighing just 47g, it’s lightweight yet strong.
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How Does K38X46X20 Bearing Handle High-Speed Applications?
K38X46X20 Bearing features a steel cage and needles, providing robust support for high-speed operations.
Its dynamic radial load capacity of 7988 lbf ensures reliable performance under stress.
The compact design of K38X46X20 Bearing allows it to reach speeds up to 11,700 rpm without compromising stability.
Its steel construction offers durability while maintaining a lightweight profile at just 47 grams.
K38X46X20 Bearing operates efficiently within a temperature range of -30° to 110 °C, suitable for various environments.
The single-row needle roller design ensures smooth rotation and reduced friction.
Industrial Uses of K38X46X20 Bearing
K38X46X20 Bearing is commonly used in industrial gearboxes, where its needle roller design efficiently handles high radial loads. The steel cage ensures durability, making it suitable for continuous operation in demanding environments.
In automotive applications, K38X46X20 Bearing fits well in transmission systems, providing smooth rotation under heavy loads. Its compact size and high-speed capability make it a reliable choice for modern vehicle designs.
For automation equipment, K38X46X20 Bearing supports precise movements in robotic arms and conveyor systems. The metric dimensions allow easy integration with various machinery components.
Where Is K38X46X20 Bearing Used?
K38X46X20 Bearing can be found in printing machines, where its high-speed performance ensures consistent paper feed. The steel construction also resists wear from frequent use.
In household appliances like washing machines, K38X46X20 Bearing helps reduce vibration and noise. Its compact design fits neatly into tight spaces without compromising performance.
Optimized for Performance: K38X46X20 Bearing
K38X46X20 Bearing excels in medical imaging devices, offering quiet and precise movement. The steel needles provide reliable support for sensitive equipment.
For power tools, K38X46X20 Bearing handles the high RPM demands of drills and sanders. Its robust design ensures long-lasting performance even under heavy use.
Light-Duty vs Heavy-Duty: Best Uses for K38X46X20 Bearing
In light-duty applications like office printers, K38X46X20 Bearing ensures smooth operation with minimal maintenance. The steel cage keeps the rollers aligned for consistent performance.
For heavy-duty machinery like construction equipment, K38X46X20 Bearing withstands intense loads and harsh conditions. Its high dynamic load capacity makes it a dependable choice.
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