Komatsu F6705-12311 Bearing
Weight: 2.0 lb
Warranty: SAME AS OEM WARRANTY
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Product Description
Komatsu F6705-12311 Ball Bearing | F670512311 | Komatsu Parts
The Komatsu F6705-12311 ball bearing is a high-quality component designed for use in various Komatsu machinery. This ball bearing is a certified premium Komatsu part, ensuring optimal performance and compatibility with your equipment.
With its robust construction and precision engineering, the F6705-12311 ball bearing delivers reliable and efficient operation, even in demanding conditions. It is specifically engineered to withstand heavy loads, high speeds, and intense vibrations, making it ideal for use in Komatsu equipment operating in challenging environments.
Designed for easy installation and maintenance, this ball bearing ensures hassle-free replacement and upkeep. It is manufactured to strict quality standards, guaranteeing long-lasting durability and consistent performance.
The F6705-12311 ball bearing is an essential component for ensuring smooth and efficient operation of your Komatsu machinery. By using certified premium Komatsu parts, you can maintain the reliability, performance, and safety of your equipment, reducing downtime and maximizing productivity.
When it comes to maintaining and repairing your Komatsu machinery, trust the F6705-12311 ball bearing to deliver superior performance and longevity. Order now and experience the difference it can make in the performance and lifespan of your Komatsu equipment.
Komatsu Pin Specifications & Fitment
What it is: Heavy-equipment pin designed for tight-tolerance pivot joints where wear control and alignment matter.
- Part number: See title
- SKU: KM-F6705-12311
- 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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