Needle Roller Thrust Bearings (Cages) AXW45

The AXW45 is a needle roller thrust bearing cage with a 45mm bore and 68mm outer diameter, crafted from sturdy steel for long-lasting use. It supports thrust loads up to 6750 lbf and operates smoothly at speeds up to 5100 RPM.
Its steel cage design ensures reliable performance, while the needle rollers distribute loads evenly. Regular lubrication is needed to maintain optimal function.
This bearing works well in temperatures from -30°C to 110°C, making it suitable for various environments. It’s interchangeable with INA bearings, offering flexibility for replacements.
Ideal for applications like gearboxes or machinery with axial loads, the AXW45 is ABEC-1 rated for consistent precision. Compliant with RoHS standards, it’s a practical choice for industrial use.

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Description

Features

Application

Q&A

Product Parameters

Part Number AXW45
Brand TFL
Interchangeable INA
Bore Dia 45 mm
Outer Dia 68 mm
Width 4.2 mm
System of Measurement Metric
Roller Bearing Type Needle
Type Cages
For Load Direction Thrust
Series AXW
Cage Material Steel
Needle Material Steel
Dynamic Thrust Load 6750 lbf
Static Thrust Load 28800 lbf
Max Speed 5100 rpm
Lubrication Required
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
RoHS Compliant
Allocated Axial Bearing Washer AS4565

Needle Roller Thrust Bearings (Cages) AXW45 dimension drawing

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Features

Why Choose AXW45 Bearing for Precision Tasks?
AXW45 Bearing features steel cages and needles, ensuring robust performance under heavy thrust loads.
Its dynamic thrust load capacity of 6750 lbf makes it suitable for demanding applications.
The compact design with a width of 4.2 mm allows for easy integration into tight spaces.
AXW45 Bearing operates smoothly at speeds up to 5100 rpm, balancing efficiency and durability.
With a temperature range of -30° to 110 °C, it performs reliably in varied conditions.
Regular lubrication ensures long service life and consistent performance.

Application

Industrial Uses of AXW45 Bearing
AXW45 Bearing is commonly used in industrial gearboxes, where its needle roller design efficiently handles high thrust loads. The steel cage ensures durability, making it suitable for continuous operation in demanding environments.
Where Is AXW45 Bearing Used?
You’ll find AXW45 Bearing in automotive transmissions, where its compact size and high load capacity are ideal for tight spaces. It’s also a reliable choice for clutch mechanisms, ensuring smooth engagement under pressure.
Built for Heavy-Duty Use: AXW45 Bearing
AXW45 Bearing excels in construction equipment, such as hydraulic pumps, thanks to its robust steel construction. Its ability to withstand high static thrust loads makes it a go-to for heavy machinery applications.
Automotive vs Aerospace: Applications of AXW45 Bearing
In automotive systems, AXW45 Bearing supports components like differential gears, while in aerospace, it’s used in auxiliary systems where precision and reliability are key. The metric sizing ensures compatibility across various industries.
Perfect Fit for Automation: AXW45 Bearing
AXW45 Bearing is a great match for robotic arms, providing smooth movement under axial loads. Its steel needle rollers and cage offer long-lasting performance in high-speed automation setups.