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Needle Roller And Cage Assemblies K3X5X9-TV
Needle Roller And Cage Assemblies K3X5X9-TV

Needle Roller And Cage Assemblies K3X5X9-TV

The K3X5X9-TV is a compact needle roller and cage assembly with a 3mm bore and 5mm outer diameter, made from sturdy steel needles and a durable PA66 cage. It handles radial loads up to 385 lbf and spins at speeds up to 50,000 RPM.
Its single-row design ensures smooth operation, while the lightweight construction (just 0.4g) makes it easy to handle. The assembly works reliably in temperatures from -30°C to 110°C.
This model is interchangeable with INA bearings, offering a practical replacement option. Ideal for small, high-speed applications like power tools or precision machinery where space is limited.
Compliant with RoHS standards, it’s a safe and efficient choice for various industrial uses.

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Product Parameters

  • Part Number K3X5X9-TV
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 3 mm
  • Outer Dia 5 mm
  • Width 9 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material PA66
  • Needle Material Steel
  • Dynamic Radial Load 385 lbf
  • Static Radial Load 333 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 50000 rpm
  • Weight 0.4 g

Features

How Is K3X5X9-TV Bearing Engineered for Reliability?
K3X5X9-TV Bearing features a single-row needle roller design, providing high radial load capacity in a compact size.
The PA66 cage ensures smooth operation and reduces friction, even at speeds up to 50,000 rpm.
With a dynamic radial load of 385 lbf, K3X5X9-TV Bearing handles demanding applications with ease.
Its steel needles and durable construction make it suitable for a wide temperature range from -30° to 110°C.
The lightweight design at just 0.4 g makes K3X5X9-TV Bearing ideal for precision machinery.
Its interchangeability with INA bearings offers flexibility in replacement and maintenance.

Application

Key Fields for K3X5X9-TV Bearing
K3X5X9-TV Bearing is commonly used in compact industrial gearboxes, where its small size and high load capacity make it ideal for tight spaces. The steel needles and PA66 cage ensure smooth operation even at high speeds.
In automotive applications, K3X5X9-TV Bearing fits well in small electric motors and transmission systems, providing reliable performance. Its metric dimensions make it easy to integrate into various vehicle designs.
For precision instruments like medical pumps, K3X5X9-TV Bearing offers consistent performance due to its durable construction. The high-speed capability also makes it suitable for delicate equipment requiring minimal vibration.
Automation systems benefit from K3X5X9-TV Bearing in robotic arms, where its lightweight design and efficiency are key. The single-row construction simplifies maintenance and replacement.
In consumer electronics, K3X5X9-TV Bearing can be found in small appliances like printers, ensuring quiet and long-lasting operation. Its compliance with RoHS standards makes it safe for everyday use.

Q&A

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