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Needle Roller And Cage Assemblies K14X20X12
Needle Roller And Cage Assemblies K14X20X12

Needle Roller And Cage Assemblies K14X20X12

The K14X20X12 is a needle roller and cage assembly with a 14mm bore and 20mm outer diameter, crafted from sturdy steel. It handles radial loads up to 2318 lbf and spins smoothly at speeds up to 24300 RPM.
Its single-row design with a steel cage ensures durability and efficient performance. The compact width of 12mm makes it suitable for tight spaces.
This model is interchangeable with INA bearings, offering a reliable replacement option. Ideal for applications like transmissions or small machinery where high-speed rotation is needed.
Weighing just 8.5g, it’s lightweight yet robust. Compliant with RoHS standards, it operates well in temperatures from -30°C to 110°C.

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Product Parameters

  • Part Number K14X20X12
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 14 mm
  • Outer Dia 20 mm
  • Width 12 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material Steel
  • Needle Material Steel
  • Dynamic Radial Load 2318 lbf
  • Static Radial Load 2385 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 24300 rpm
  • Weight 8.5 g

Features

How Does K14X20X12 Bearing Achieve High-Speed Performance?
K14X20X12 Bearing features a steel cage and needles, ensuring durability and smooth operation even at high speeds.
With a maximum speed of 24,300 rpm, it is suitable for applications requiring rapid rotation.
The single-row design of K14X20X12 Bearing provides reliable radial load support, handling up to 2318 lbf dynamically.
Its compact dimensions (14x20x12 mm) make it ideal for space-constrained installations.
K14X20X12 Bearing operates efficiently within a temperature range of -30° to 110 °C, adapting to various environments.
The steel construction ensures long-lasting performance with minimal maintenance.

Application

Key Fields for K14X20X12 Bearing
K14X20X12 Bearing is commonly used in industrial gearboxes, where its compact design and high load capacity make it ideal for tight spaces. The steel construction ensures durability even in demanding conditions.
In automotive applications, K14X20X12 Bearing fits well in transmission systems, providing smooth rotation under radial loads. Its metric sizing makes it a versatile choice for various vehicle models.
For automation equipment, K14X20X12 Bearing supports precise movements in robotic arms and conveyor systems. The high-speed capability allows for efficient operation in fast-paced production lines.
Where to Use K14X20X12 Bearing
K14X20X12 Bearing works well in household appliances like washing machines, where its small size and reliability are key. The steel needles ensure long-lasting performance with minimal maintenance.
In medical devices, K14X20X12 Bearing is often found in compact imaging equipment, offering quiet and smooth operation. Its compliance with RoHS standards makes it safe for sensitive environments.

Q&A

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