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Needle Roller And Cage Assemblies K30X37X18

Needle Roller And Cage Assemblies K30X37X18

The K30X37X18 is a needle roller and cage assembly with a 30mm bore and 37mm outer diameter, built from sturdy steel. It handles radial loads up to 8662 lbf and spins smoothly at speeds up to 14600 RPM.
Its single-row design with a steel cage ensures durability and efficient performance. The compact width of 18mm makes it suitable for tight spaces.
This model is interchangeable with INA bearings, offering a reliable alternative for replacements. Ideal for applications like gearboxes or automotive systems where high radial loads are present.
Weighing just 30g, 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 K30X37X18
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 30 mm
  • Outer Dia 37 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 8662 lbf
  • Static Radial Load 5850 lbf
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Max Speed 14600 rpm
  • Weight 30 g
Needle Roller And Cage Assemblies K30X37X18 dimension drawing
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Features

How Does K30X37X18 Bearing Handle High-Speed Applications?
K30X37X18 Bearing features a steel cage and needles, ensuring durability under high radial loads.
Its dynamic radial load capacity of 8662 lbf makes it suitable for demanding industrial uses.
The compact design allows for high-speed operation up to 14,600 rpm without compromising performance.
With a temperature range of -30° to 110°C, it performs reliably in various environments.
K30X37X18 Bearing’s lightweight construction at just 30g reduces overall system weight.
Its single-row design simplifies installation while maintaining precision and efficiency.

Application

Industrial Uses of K30X37X18 Bearing
K30X37X18 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.
In automotive transmissions, K30X37X18 Bearing provides smooth operation under high radial loads, enhancing performance in components like differentials. Its metric sizing ensures compatibility with a variety of vehicle models.
For automation equipment, K30X37X18 Bearing’s high-speed capability makes it suitable for robotic arms and precision machinery. The steel cage and needles offer reliable performance in continuous operation.
Where Is K30X37X18 Bearing Used?
You’ll often find K30X37X18 Bearing in electric motors, where its needle roller design reduces friction and improves efficiency. The lightweight construction also makes it a popular choice for portable tools.
In medical devices like surgical robots, K30X37X18 Bearing’s precision and reliability are crucial for accurate movements. The steel materials ensure long-term performance in sterile environments.
Built for Heavy-Duty Use: K30X37X18 Bearing
K30X37X18 Bearing excels in construction equipment, handling heavy radial loads in excavators and cranes. Its robust steel construction withstands harsh conditions without compromising performance.
For consumer electronics like printers, K30X37X18 Bearing’s compact size and smooth operation ensure quiet and efficient functioning. The high-speed capability is perfect for devices requiring rapid movements.

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