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Needle Roller And Cage Assemblies K50X57X18
Needle Roller And Cage Assemblies K50X57X18

Needle Roller And Cage Assemblies K50X57X18

The K50X57X18 is a needle roller and cage assembly with a 50mm bore and 57mm outer diameter, crafted from sturdy steel. It handles radial loads up to 7538 lbf and spins smoothly at speeds up to 9200 RPM.
Its single-row design with a steel cage ensures durability and efficient load distribution. The compact width of 18mm makes it suitable for tight spaces.
This assembly is interchangeable with INA bearings, offering a reliable replacement option. Ideal for applications like gearboxes or automotive components where high radial loads are present.
Weighing just 47g, 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 K50X57X18
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 50 mm
  • Outer Dia 57 mm
  • Width 18 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Series K Series
  • Cage Material Steel
  • Needle Material Steel
  • Dynamic Radial Load 7538 lbf
  • Static Radial Load 14175 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 9200 rpm
  • Weight 47 g

Features

How Does K50X57X18 Bearing Handle High-Speed Applications?
K50X57X18 Bearing features a steel cage and needles, ensuring durability under high radial loads.
Its dynamic radial load capacity of 7538 lbf makes it suitable for demanding industrial uses.
The compact design allows for high-speed operation up to 9200 rpm without compromising performance.
With a temperature range of -30° to 110°C, it adapts well to various working conditions.
K50X57X18 Bearing’s single-row construction provides reliable support in limited space applications.
Its lightweight design at 47 g ensures easy handling and installation.

Application

Industrial Uses of K50X57X18 Bearing
K50X57X18 Bearing is commonly used in industrial gearboxes, where its compact design and high load capacity make it ideal for space-constrained applications. The steel construction ensures durability even in demanding environments.
In automotive transmissions, K50X57X18 Bearing provides smooth operation under high radial loads, enhancing performance and longevity. Its metric sizing allows for easy integration with various vehicle models.
For automation systems, K50X57X18 Bearing’s needle roller design offers precision in robotic arms and conveyor belts. The high-speed capability ensures reliable performance in continuous operation.
Where Is K50X57X18 Bearing Used?
K50X57X18 Bearing finds its place in medical imaging devices, where its low weight and high precision are crucial. The steel cage and needles ensure minimal wear over time.
In consumer electronics like printers, K50X57X18 Bearing supports moving parts with quiet and efficient operation. Its compact size makes it a practical choice for small devices.
Built for Heavy-Duty Use: K50X57X18 Bearing
K50X57X18 Bearing excels in construction equipment, handling heavy radial loads with ease. The robust steel construction withstands harsh conditions.
For agricultural machinery, K50X57X18 Bearing ensures reliable performance in harvesters and tractors. Its high dynamic load capacity makes it suitable for repetitive heavy loads.
Automotive vs Aerospace: Applications of K50X57X18 Bearing
In automotive engines, K50X57X18 Bearing supports crankshafts and camshafts, providing smooth rotation. The high-speed capability is perfect for performance vehicles.
For aerospace applications, K50X57X18 Bearing’s lightweight design and durability are essential in auxiliary systems. Its precision ensures safety and reliability in critical components.

Q&A

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