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The K75X81X20 is a needle roller and cage assembly with a 75mm bore and 81mm outer diameter, designed for compact spaces. Its single-row construction and steel cage provide reliable performance under radial loads up to 8438 lbf.
This assembly spins smoothly at speeds up to 6300 RPM and handles temperatures from -30°C to 110°C. The steel needles ensure durability, while the lightweight design (just 79g) makes it easy to handle.
Interchangeable with INA bearings, it’s a practical choice for replacements. Ideal for applications like gearboxes or automotive components where space is limited but performance is key.
Compliant with RoHS standards, it’s a safe and efficient option for various industrial uses.
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How Does K75X81X20 Bearing Handle Heavy Loads?
K75X81X20 Bearing features a robust steel cage and needles, designed to withstand high radial loads.
Its dynamic radial load capacity reaches 8438 lbf, making it suitable for demanding industrial applications.
The compact design with a width of 20 mm ensures easy integration into tight spaces.
With a maximum speed of 6300 rpm, it offers reliable performance in high-speed operations.
K75X81X20 Bearing operates efficiently in temperatures ranging from -30° to 110 °C.
Its steel construction provides durability and resistance to wear, extending service life.
The single-row needle roller design ensures smooth operation under heavy loads.
Weighing just 79 g, it combines strength with lightweight convenience.
Industrial Uses of K75X81X20 Bearing
K75X81X20 Bearing is commonly used in industrial gearboxes, where its compact design and high load capacity make it ideal for space-constrained applications. The steel construction ensures durability even in demanding environments like conveyor systems.
In automotive transmissions, K75X81X20 Bearing provides smooth operation under high radial loads, thanks to its needle roller design. Its metric sizing makes it a versatile choice for various vehicle models.
For automation equipment, K75X81X20 Bearing’s high-speed capability and reliability are key for precision movements in robotic arms. The steel cage enhances stability, reducing wear over time.
Where Is K75X81X20 Bearing Used?
You’ll often find K75X81X20 Bearing in printing machinery, where its ability to handle high speeds and radial loads ensures consistent performance. The compact size also helps in fitting into tight spaces.
In household appliances like washing machines, K75X81X20 Bearing supports rotating parts with minimal noise. Its steel needles provide long-lasting performance, even with frequent use.
Built for Heavy-Duty Use: K75X81X20 Bearing
K75X81X20 Bearing excels in construction equipment, where its high static radial load capacity handles heavy loads effortlessly. The steel cage and needles ensure reliability in rough conditions.
For agricultural machinery, K75X81X20 Bearing’s resistance to wear makes it suitable for tillers and harvesters. Its metric dimensions allow easy replacement in various equipment brands.
Automotive vs Aerospace: Applications of K75X81X20 Bearing
In automotive systems, K75X81X20 Bearing is often used in clutch assemblies, where its compact design and high load capacity are beneficial. The steel construction ensures longevity under constant use.
For aerospace applications, K75X81X20 Bearing’s lightweight and high-speed performance make it suitable for auxiliary systems. Its compliance with RoHS standards adds to its versatility.
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