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Needle Roller And Cage Assemblies K9X12X13-TV

Needle Roller And Cage Assemblies K9X12X13-TV

The K9X12X13-TV is a compact needle roller and cage assembly with a 9mm bore and 12mm outer diameter, made from sturdy steel needles and a durable PA66 cage. It handles radial loads up to 1328 lbf and spins smoothly at speeds up to 31000 RPM.
Its single-row design ensures reliable performance in tight spaces, while the lightweight construction (just 2.1g) 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 but high-speed performance is needed.
Compliant with RoHS standards, it’s a safe and efficient choice for various industrial uses.

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Product Parameters

  • Part Number K9X12X13-TV
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 9 mm
  • Outer Dia 12 mm
  • Width 13 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material PA66
  • Needle Material Steel
  • Dynamic Radial Load 1328 lbf
  • Static Radial Load 1598 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 31000 rpm
  • Weight 2.1 g
Needle Roller And Cage Assemblies K9X12X13-TV dimension drawing
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Features

How Does K9X12X13-TV Bearing Achieve High-Speed Performance?
K9X12X13-TV Bearing features a lightweight PA66 cage, reducing inertia for smoother high-speed operation.
Its steel needle rollers provide strong radial load capacity, handling up to 1328 lbf dynamic load.
The compact design with a 9 mm bore ensures easy integration into space-constrained applications.
With a maximum speed of 31,000 rpm, it delivers reliable performance in demanding conditions.
Designed for Durability: K9X12X13-TV Bearing
K9X12X13-TV Bearing’s steel needle rollers resist wear, maintaining precision over extended use.
The PA66 cage material offers good heat resistance, functioning well within -30° to 110°C.
Its single-row construction simplifies installation while ensuring consistent load distribution.
Weighing just 2.1 g, it combines strength with minimal added bulk.
Why Choose K9X12X13-TV Bearing for Compact Applications?
K9X12X13-TV Bearing’s slim 12 mm outer diameter fits neatly into tight spaces without sacrificing performance.
The needle roller design maximises load capacity despite the small footprint.
Its compliance with RoHS standards ensures environmentally friendly operation.
Maintenance is minimal, thanks to the durable materials and efficient cage design.

Application

Common Applications of K9X12X13-TV Bearing
K9X12X13-TV Bearing is widely used in industrial machinery, especially in compact spaces where high radial load capacity is needed, such as printing presses and textile equipment. Its lightweight design and high-speed capability make it a versatile choice for various applications.
In automotive systems, K9X12X13-TV Bearing fits well in gearboxes and transmission units, providing smooth operation under heavy loads. The steel needle rollers ensure durability, even in demanding driving conditions.
For automation and robotics, K9X12X13-TV Bearing is ideal for precision movements in robotic arms and conveyor systems. The PA66 cage material reduces friction, enhancing efficiency and longevity.
In consumer electronics, K9X12X13-TV Bearing can be found in small appliances like electric fans and power tools. Its compact size and reliable performance make it suitable for everyday use.

Q&A

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