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Needle Roller And Cage Assemblies K55X62X18

Needle Roller And Cage Assemblies K55X62X18

The K55X62X18 is a needle roller and cage assembly with a 55mm bore and 62mm outer diameter, crafted from sturdy steel. It handles radial loads up to 7988 lbf and operates smoothly at speeds up to 8400 RPM.
Its single-row design with a steel cage ensures durability and efficient load distribution. The assembly performs reliably in temperatures ranging from -30°C to 110°C.
This model is interchangeable with INA bearings, making it a practical choice for replacements. Suitable for applications like gearboxes or automotive components where space is limited but high load capacity is needed.
Weighing just 52g, it’s lightweight yet robust for its compact size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number K55X62X18
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 55 mm
  • Outer Dia 62 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 7988 lbf
  • Static Radial Load 15750 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 8400 rpm
  • Weight 52 g
Needle Roller And Cage Assemblies K55X62X18 dimension drawing
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Features

How Does K55X62X18 Bearing Handle Heavy Loads?
K55X62X18 Bearing features a robust steel cage and needle rollers, designed to manage high radial loads efficiently.
Its dynamic radial load capacity of 7988 lbf ensures reliable performance in demanding conditions.
The compact design with a width of 18 mm makes it suitable for applications where space is limited.
With a maximum speed of 8,400 rpm, it offers both durability and smooth operation.

Application

Industrial Uses of K55X62X18 Bearing
K55X62X18 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 like conveyor systems.
Where Is K55X62X18 Bearing Used?
In automotive transmissions, K55X62X18 Bearing provides smooth operation under high radial loads, thanks to its needle roller design. Its metric sizing also makes it a versatile choice for various vehicle models.
Built for Heavy-Duty Use: K55X62X18 Bearing
K55X62X18 Bearing excels in construction equipment, such as excavators, where its ability to handle heavy loads is essential. The steel cage and needles offer reliable performance under constant stress.
Automotive vs Aerospace: Applications of K55X62X18 Bearing
While K55X62X18 Bearing is popular in car transmissions, it also finds use in aerospace actuators due to its precision and lightweight design. The high-speed capability makes it suitable for both industries.
Perfect Fit for Automation: K55X62X18 Bearing
K55X62X18 Bearing is a great choice for robotic arms, where its low friction and high-speed performance enhance efficiency. The compact size allows for seamless integration into automated systems.

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