AS 0821 ABEG 8x21x1 Thrust Washer for Needle Bearings

Main Description

The AS 0821 ABEG is a thin universal thrust washer designed for axial needle roller bearings, serving as a raceway surface in compact mechanical assemblies requiring durability and precision.

With dimensions of 8x21x1, the AS 0821 ABEG belongs to the AS series of washers, which are used as separate components in bearing arrangements. Its ultra-thin design allows for minimal axial space while maintaining sufficient strength and performance under load.

Within the ABEG bearing components category, the AS 0821 washer is a cost-effective and reliable solution for B2B applications, especially where adjacent machine components are not hardened but still provide adequate rigidity.

Construction and Design

The AS 0821 ABEG thrust washer is engineered for durability and precision in axial load applications.

Key design features:

• Hardened spring steel construction for high wear resistance
• Precision-ground and polished surfaces for smooth operation
• Can function as a raceway for needle rollers
• Ultra-thin profile for compact assembly design

Both sides of the washer are polished, ensuring optimal contact conditions for rolling elements.

Industrial Applications

This thrust washer is commonly used in:

• axial needle roller bearings series AXK
• axial bearing units AXW as an inner ring
• compact gearbox systems
• industrial machinery and automation
• precision mechanical assemblies

It is particularly useful when machine components cannot serve as hardened raceways.

Technical Parameters

• Type: thrust washer for needle roller bearings
• Model: AS 0821 ABEG
• Inner diameter: 8 mm
• Outer diameter: 21 mm
• Thickness: 1 mm
• Material: hardened spring steel
• Function: raceway surface

Common search queries:

• AS 0821 8x21x1 washer
• thrust washer needle bearing 8 mm
• ABEG AS0821 washer

Operational Advantages

• Enables full interchangeability of components
• Requires minimal axial space
• Cost-effective solution for bearing systems
• High wear resistance due to hardened material
• Can replace hardened machine surfaces

The AS 0821 ABEG washer helps optimize bearing arrangements while reducing manufacturing costs.

FAQ

What is the function of the AS 0821 ABEG washer?
It serves as a raceway for axial needle roller bearings.

Can it replace hardened machine surfaces?
Yes, it is a cost-effective alternative when surfaces are not hardened.

Which bearing series is it compatible with?
It works with AXK and AXW series bearings.

Is it ready for installation?
Yes, it is precision-finished and ready to use.

What are its main advantages?
Compact size, durability, and economic efficiency.