Thrust Needle Roller Bearings AXK1226 2‑Set PZRT Steel with Washers

Description

Product Overview

The AXK1226 thrust needle roller bearing set from PZRT delivers a complete solution for applications that require precise axial load handling in a single direction. Each set contains two identical bearings made from high‑temperature bearing steel, a material selected for its superior wear resistance, heat resistance, and long‑term durability under demanding operating conditions. The bearings feature an inner diameter of 12 mm, an outer diameter of 26 mm, and a thickness of 2 mm, conforming to the standard AXK1226 model dimensions. Accompanying each bearing are precision‑machined washers that provide smooth load distribution and protect the bearing races from contamination. The design supports a static load capacity of 28.6 kN and a dynamic load capacity of 9.86 kN, while allowing rotational speeds up to 13 000 RPM, making the set suitable for high‑speed machinery where axial thrust is a critical factor.

Usage

These thrust needle roller bearings are engineered for a wide range of industrial environments. In agricultural machinery, they are commonly installed on gearboxes and power take‑off shafts to manage the axial forces generated during field operations. Conveyor systems benefit from the bearings’ ability to sustain continuous thrust loads while maintaining smooth rotation, reducing wear on adjacent components. Robotic arms and automation equipment rely on the compact size and high load capacity to achieve precise positioning without sacrificing speed. Elevators and hoists use the bearings to support the axial load of the drive system, ensuring safe and reliable operation over many cycles. Additionally, steel mills, rudder shafts, and aggregate crushers employ the bearings to handle the intense axial pressures typical of heavy‑duty processing equipment. The set’s versatility also extends to custom‑fabricated machines where engineers require a proven, off‑the‑shelf solution that meets strict load and speed specifications.

Why Choose Us

PZRT has a long history of manufacturing high‑performance bearing solutions for the power transmission market, and the AXK1226 set exemplifies that commitment to quality. Each bearing undergoes a rigorous heat‑treatment process that enhances core hardness while preserving the material’s inherent toughness, resulting in a component that resists deformation even under extreme temperature fluctuations. The precision‑ground raceways and needle rollers are inspected with automated optical systems to guarantee dimensional accuracy within micrometer tolerances, ensuring consistent performance across every unit. Our quality assurance program includes full traceability of raw material batches, allowing us to quickly address any field concerns and provide comprehensive after‑sales support. Customers benefit from a straightforward installation process thanks to the included washers, which eliminate the need for additional hardware and reduce assembly time. Moreover, PZRT offers technical assistance and a responsive warranty service, giving end‑users confidence that their investment is protected throughout the product’s lifecycle.

Key Features

• High‑temperature steel construction provides exceptional wear and heat resistance for long service life.
• Compact 12 mm × 26 mm × 2 mm dimensions fit into tight spaces without sacrificing load capacity.
• Static load capacity of 28.6 kN and dynamic load capacity of 9.86 kN ensure reliable performance under heavy axial forces.
• Maximum operating speed of 13 000 RPM supports high‑speed applications while maintaining stability.
• Dedicated customer support and warranty coverage give peace of mind and quick resolution of any issues.

FAQ

What types of machines can use the AXK1226 thrust needle roller bearing?

The bearing is suitable for agricultural equipment, conveyor systems, robotic arms, elevators, steel‑mill machinery, rudder shafts, and aggregate crushers, as well as any custom machine that requires reliable axial load handling.

How do I install the bearings correctly?

Begin by cleaning the housing surface, then place the supplied washer onto the shaft, followed by the bearing. Ensure the bearing orientation matches the intended direction of axial load, as the design supports thrust in only one direction. Finally, secure the assembly with the appropriate retaining hardware according to the machine’s specifications.

What maintenance is required to keep the bearings performing optimally?

Regularly inspect the bearing and washer for signs of contamination or wear. Lubricate according to the manufacturer’s recommendations, typically using a high‑temperature grease compatible with steel bearings. Replace any bearing that shows excessive wear or damage to maintain system reliability.

Can the bearing operate in extreme temperature environments?

Yes, the high‑temperature bearing steel is designed to function effectively in a wide temperature range, making it suitable for applications that experience elevated operating temperatures.

What warranty does PZRT provide for this bearing set?

PZRT offers a standard one‑year limited warranty covering material and workmanship defects, along with technical support to assist with installation, troubleshooting, and performance optimization.