China supplier Axk Roller Bearing Manufacturers Axial Needle Roller Bearing Axk 1024 Axk1226 Axk2035 Axk4060 Thrust Needle Roller Bearings Axk2035 Axk2035 connecting rod bearing

Product Description

Axk Roller Bearing Manufacturers Axial Needle Roller Bearing AXK 1571 AXK1226 AXK2035 AXK4060 Thrust Needle Roller Bearings AXK2035 AXK2035

Data Sheet

Item AXK thrust needle bearing
Material Chrome Steel , Carbon steel, Stainless steel
Cage material  Nylon , steel , brass 
Inner dia. 4-160 mm
Outer dia. 14-2   1   110 145 4 82   120 155 4 848   130 170 5 11   140 180 5 115   150 190 5 118   160 200 5 125000 10000000 900 500 246

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Model: Axk Nta
Type: Needle
Inside Diameter: 4 – 160 mm
Outside Diameter: 14 – 200 mm
Material: Gcr15
OEM: Accept


Customized Request

thrust bearing

Thrust Bearings in Aerospace Systems: Enhancing Aircraft Landing Gear Functionality

Thrust bearings play a crucial role in aerospace systems, particularly in aircraft landing gear, by enhancing their functionality in several ways:

  • Load Distribution: Aircraft landing gear must support the weight of the aircraft during landing and takeoff. Thrust bearings efficiently distribute axial loads, ensuring that the weight is evenly spread across the components, reducing wear and stress.
  • Shock Absorption: Landing gear experiences substantial impact forces during touchdown. Thrust bearings help absorb and dampen these shocks by allowing controlled axial movement, preventing excessive stress on the landing gear and other aircraft components.
  • Steering and Control: Some aircraft landing gear designs incorporate thrust bearings to enable steering and controlled movement during taxiing on runways. These bearings facilitate smooth turning and maneuvering.
  • Reduced Friction: Thrust bearings reduce friction between moving parts within the landing gear assembly. This not only improves efficiency but also extends the lifespan of critical components.

In aerospace applications, including aircraft landing gear, reliability and performance are paramount. Thrust bearings contribute to the safe and efficient operation of aircraft by ensuring smooth movement, load distribution, and shock absorption.

thrust bearing

Contribution of Thrust Bearings to the Efficiency of Rotating Equipment like Electric Motors

Thrust bearings play a crucial role in enhancing the efficiency of rotating equipment such as electric motors. Here’s how they contribute:

  • Axial Load Management: Electric motors often experience axial loads due to various factors like belt tension and impeller thrust. Thrust bearings efficiently support these axial loads, preventing excessive wear on other components and minimizing energy losses.
  • Reduced Friction and Wear: Properly selected and lubricated thrust bearings reduce friction between rotating parts. This reduction in friction leads to lower energy consumption and improved overall efficiency.
  • Stability and Precision: Thrust bearings maintain the axial position of the rotating shaft, ensuring stable operation and minimizing vibrations. This stability contributes to smoother motor performance and reduced energy waste.
  • Optimized Design: Incorporating thrust bearings into electric motor designs allows engineers to create compact and efficient motor assemblies. This optimization helps achieve better power-to-size ratios and overall energy efficiency.

By effectively managing axial loads, reducing friction, providing stability, and enabling optimized designs, thrust bearings significantly enhance the efficiency of rotating equipment like electric motors.

thrust bearing

Design Principles and Functions of Thrust Bearings

Thrust bearings are designed to support axial loads and facilitate movement along an axis. Their design principles and functions include:

  • Contact Surfaces: Thrust bearings consist of two contact surfaces – the stationary one called the housing washer and the rotating one known as the shaft washer. These surfaces have matching grooves or raceways that allow the bearing to transmit axial loads.
  • Rolling Elements: Between the contact surfaces, thrust bearings contain rolling elements such as balls, rollers, or needles. These rolling elements reduce friction and distribute axial loads across the bearing’s surfaces.
  • Lubrication: Thrust bearings require proper lubrication to minimize friction and wear between the rolling elements and raceways. Lubrication ensures smooth operation and prolongs the bearing’s lifespan.
  • Direction of Load: Thrust bearings are designed to handle axial loads in a specific direction along their axis. They are not intended to support radial loads, which are perpendicular to the axis.
  • Thrust Types: There are different types of thrust bearings, including ball thrust bearings, roller thrust bearings, and tapered roller thrust bearings. Each type has unique design features that optimize load capacity and efficiency.
  • Angular Contact: Angular contact thrust bearings can handle both axial and radial loads by using an angled design that enables the bearing to support forces from multiple directions.
  • Self-Alignment: Some thrust bearings are designed for self-alignment, allowing them to accommodate minor misalignments between the housing and shaft.
  • Assembly and Installation: Proper assembly and installation are crucial to ensure the correct orientation and alignment of the bearing components, which ultimately affects its performance and lifespan.

Thrust bearings find applications in various industries where axial load management, precision, and smooth movement are essential for efficient mechanical systems.

China supplier Axk Roller Bearing Manufacturers Axial Needle Roller Bearing Axk 1024 Axk1226 Axk2035 Axk4060 Thrust Needle Roller Bearings Axk2035 Axk2035   connecting rod bearingChina supplier Axk Roller Bearing Manufacturers Axial Needle Roller Bearing Axk 1024 Axk1226 Axk2035 Axk4060 Thrust Needle Roller Bearings Axk2035 Axk2035   connecting rod bearing
editor by CX 2024-05-07

Thrust Roller Bearing

As one of the leading thrust roller bearing manufacturers, suppliers, and exporters of mechanical products, We offer thrust roller bearing and many other products.

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