Komatsu 566-63-22290 Bearing
Weight: 2.25 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
This high-quality bushing, with the part number 566-63-22290, is a certified premium Komatsu part designed specifically for Komatsu machinery. It is a crucial component that ensures smooth and efficient operation of various systems and equipment.
Manufactured with precision and durability in mind, this bushing is built to withstand the demands of heavy-duty applications. It is engineered to provide excellent resistance against wear, corrosion, and other environmental factors, ensuring a long lifespan and reliable performance.
Designed to fit seamlessly into your Komatsu equipment, this bushing offers a precise and secure fit, reducing the risk of unwanted movement or vibrations. Its high-quality construction guarantees optimal functionality and minimizes the need for frequent replacements or repairs.
Whether you need to replace a worn-out bushing or want to have spare parts on hand for maintenance purposes, the 566-63-22290 bushing is an ideal choice. It is compatible with various Komatsu models, making it a versatile solution for your equipment needs.
Investing in certified premium Komatsu parts, such as this bushing, ensures that you are getting the highest quality and compatibility for your machinery. Trust in Komatsu's reputation for excellence and choose this reliable bushing to keep your equipment running smoothly and efficiently.
Order the 566-63-22290 bushing today and experience the difference it can make in the performance and longevity of your Komatsu machinery.
Komatsu 566-63-22290 Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: 566-63-22290
- SKU: KM-566-63-22290
- Typical use: Boom/arm/bucket linkages, work equipment pivots, and high-wear joints.
Key measurements to confirm
To ensure correct fit, match the following measurements to your machineTMs worn component or OEM spec:
- Inside Diameter (ID): ___
- Outside Diameter (OD): ___
- Overall Length: ___
Quality notes
- Designed for consistent clearance and long service life when installed with proper lubrication.
- Replace pins and bushings as a set when wear is uneven to prevent premature failure.
Installation tip
Measure the bore, pin, and bushing after press-fit. Use proper tooling and lubrication, and re-check end-play after assembly.
Need help confirming dimensions? Send your machine model and the measurements above and weTMll verify fitment.
Komatsu maintenance notes (quick guide)
- Early-life greasing: For excavators, Komatsu guidance calls for greasing work equipment pins every 10 hours for the first 50 hours, and greasing again after water work.
- Clearance control: Komatsu linkage manuals commonly specify pinbushing clearance targets and a typical service limit around 1.0 mm for many joints, often managed with shims.
- Tracked machines: For undercarriage track joints, pin/bushing turning is condition- and wear-window dependent; abrasive sites can accelerate wear substantially.
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