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Needle Roller And Cage Assemblies K4x7x10-TV

Needle Roller And Cage Assemblies K4x7x10-TV

The K4x7x10-TV is a compact needle roller and cage assembly with a 4mm bore and 7mm outer diameter, crafted from sturdy steel and PA66 cage material. It supports dynamic radial loads up to 524 lbf and spins efficiently at speeds up to 42,500 RPM.
Its single-row design ensures smooth operation, while the lightweight construction (just 0.7g) makes it easy to handle. The assembly performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with INA bearings, offering a practical replacement option. Perfect for small machinery or automotive applications where space is limited but performance is key.
Compliant with RoHS standards, it’s a safe and durable choice for various industrial uses.

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Product Parameters

  • Part Number K4x7x10-TV
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 4 mm
  • Outer Dia 7 mm
  • Width 10 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material PA66
  • Needle Material Steel
  • Dynamic Radial Load 524 lbf
  • Static Radial Load 414 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 42500 rpm
  • Weight 0.7 g
Needle Roller And Cage Assemblies K4x7x10-TV dimension drawing
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Features

Why Choose K4x7x10-TV Bearing for Precision Tasks?
K4x7x10-TV Bearing features a single-row needle roller design, offering high precision in compact spaces.
Its PA66 cage ensures smooth operation, while the steel needles provide excellent load distribution.
With a dynamic radial load capacity of 524 lbf, it handles demanding applications with ease.
The lightweight design at just 0.7 g makes it ideal for high-speed use, reaching up to 42,500 rpm.
K4x7x10-TV Bearing operates reliably in temperatures from -30° to 110°C, ensuring versatility.
Its compliance with RoHS standards also makes it an environmentally friendly choice.

Application

Key Fields for K4x7x10-TV Bearing
K4x7x10-TV Bearing is commonly used in compact industrial gearboxes, where its needle roller design efficiently handles high radial loads in tight spaces. The PA66 cage ensures smooth operation even at elevated speeds.
In automotive applications, K4x7x10-TV Bearing fits well in small transmission components, providing reliable performance without adding bulk. Its lightweight construction helps improve fuel efficiency in modern vehicles.
For precision instruments like medical pumps, K4x7x10-TV Bearing offers quiet and consistent movement. The steel needles and PA66 cage combination delivers durability while maintaining low friction.
Where Is K4x7x10-TV Bearing Used?
You’ll often spot K4x7x10-TV Bearing in electric power tools, where its high-speed capability keeps drills and saws running smoothly. The metric sizing makes it easy to replace in European-made equipment.
In robotics, K4x7x10-TV Bearing works well in joint mechanisms requiring compact yet robust support. Its temperature tolerance allows for stable performance in varying operating conditions.
Built for Heavy-Duty Use: K4x7x10-TV Bearing
K4x7x10-TV Bearing handles demanding conditions in conveyor systems, withstanding continuous operation thanks to its sturdy steel construction. The single-row design simplifies maintenance in hard-to-reach areas.
For home appliances like washing machines, K4x7x10-TV Bearing provides quiet rotation in drum assemblies. Its compliance with RoHS standards makes it suitable for consumer products.
Automotive vs Aerospace: Applications of K4x7x10-TV Bearing
In automotive steering systems, K4x7x10-TV Bearing offers precise control with minimal space requirements. The high rpm rating makes it suitable for various vehicle components.
While not typically used in aircraft, K4x7x10-TV Bearing finds its place in ground support equipment. Its reliability and compact size are valued in maintenance tools and baggage handling systems.

Q&A

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