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Needle Roller And Cage Assemblies K3X6X7-TV
Needle Roller And Cage Assemblies K3X6X7-TV

Needle Roller And Cage Assemblies K3X6X7-TV

The K3X6X7-TV is a compact needle roller and cage assembly, measuring just 3mm in bore, 6mm in outer diameter, and 7mm in width. Made from durable steel needles and a PA66 cage, it handles radial loads up to 322 lbf.
With a maximum speed of 47000 RPM, it’s designed for high-speed applications. The single-row construction ensures smooth operation and easy installation.
This assembly is interchangeable with INA bearings, making it a practical choice for replacements. Ideal for small machinery or automotive components where space is limited.
Weighing only 0.4g, it’s lightweight yet robust. It operates reliably in temperatures from -30°C to 110°C and meets RoHS standards.

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Product Parameters

  • Part Number K3X6X7-TV
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 3 mm
  • Outer Dia 6 mm
  • Width 7 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material PA66
  • Needle Material Steel
  • Dynamic Radial Load 322 lbf
  • Static Radial Load 218 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 47000 rpm
  • Weight 0.4 g

Features

How Does K3X6X7-TV Bearing Achieve High-Speed Performance?
K3X6X7-TV Bearing features a lightweight PA66 cage, reducing inertia and enabling smooth operation at up to 47,000 rpm.
The steel needle rollers provide excellent radial load capacity, supporting dynamic loads of 322 lbf.
Its compact design with a 3 mm bore and 6 mm outer diameter makes it ideal for space-constrained applications.
The temperature range of -30° to 110°C ensures reliable performance in various environments.
K3X6X7-TV Bearing’s single-row construction simplifies installation while maintaining precision.
With a static radial load of 218 lbf, it offers durability for demanding industrial uses.

Application

Key Fields for K3X6X7-TV Bearing
K3X6X7-TV Bearing is commonly used in compact automotive components like gear pumps and transmission systems, where its small size and high load capacity are beneficial. The steel needle rollers provide durability, ensuring smooth operation even in tight spaces.
How Does K3X6X7-TV Bearing Support High-Speed Operations?
With a max speed of 47,000 rpm, K3X6X7-TV Bearing is ideal for high-speed applications such as electric tool motors and small industrial fans. The PA66 cage material helps reduce friction, contributing to efficient performance.
Perfect Fit for Automation: K3X6X7-TV Bearing
In robotic arms and precision machinery, K3X6X7-TV Bearing offers reliable radial load support due to its needle roller design. Its lightweight construction at just 0.4 grams makes it suitable for delicate, high-movement parts.
Light-Duty vs Heavy-Duty: Best Uses for K3X6X7-TV Bearing
For light-duty applications like printer mechanisms, K3X6X7-TV Bearing ensures quiet and precise movement. In heavier scenarios, such as small conveyor systems, it maintains stability thanks to its robust steel construction.

Q&A

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