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The K7X9X7-TV is a compact needle roller and cage assembly with a 7mm bore and 9mm outer diameter, crafted from durable steel needles and a PA66 cage. It handles radial loads up to 378 lbf and spins smoothly at speeds up to 35,500 RPM.
Its single-row design ensures reliable performance in tight spaces, while the lightweight construction (just 0.6g) makes it easy to handle. The assembly works well in temperatures from -30°C to 110°C.
This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for applications like small gearboxes or compact machinery where space is limited.
Compliant with RoHS standards, it’s a safe and efficient choice for various industrial uses.
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How Does K7X9X7-TV Bearing Reduce Friction?
K7X9X7-TV Bearing features a PA66 cage that maintains precise needle alignment, minimising friction during operation.
The steel needles provide smooth rolling action, enhancing efficiency in high-speed applications.
With a dynamic radial load capacity of 378 lbf, K7X9X7-TV Bearing handles demanding conditions reliably.
Its compact design and lightweight construction make it suitable for space-constrained applications.
K7X9X7-TV Bearing operates within a temperature range of -30° to 110 °C, ensuring consistent performance.
The single-row construction simplifies installation while maintaining durability under radial loads.
Industrial Uses of K7X9X7-TV Bearing
K7X9X7-TV Bearing is commonly used in compact industrial gearboxes, where its needle roller design efficiently handles high radial loads. The PA66 cage ensures smooth operation even at elevated speeds.
In automotive applications, K7X9X7-TV Bearing fits well in small transmission components, providing reliable performance in tight spaces. Its lightweight construction helps reduce overall vehicle weight.
For automation systems, K7X9X7-TV Bearing works effectively in robotic joints, offering precise movement with minimal friction. The steel needles provide durability for continuous operation.
In consumer electronics, K7X9X7-TV Bearing can be found in small motors, such as those in printers or handheld tools. Its metric sizing makes it compatible with various compact devices.
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