14X-15-19310 Bearing is a cylindrical roller bearing designed for compatible Komatsu D61, D65 and D85 crawler dozers. It is used in powertrain and transmission-related assemblies where stable rotational support, load capacity, and durability are essential.
| Parameter | Description |
| Part Number | 14X-15-19310 |
| Product Name | Bearing |
| Brand | Komatsu |
| Product Type | Transmission Support Bearing |
| Material | Alloy bearing steel |
| Strength & Performance | Ensures stable gear rotation and load distribution |
| Surface Treatment / Coating | Anti-rust oil coating |
| Dimensions & Structure | OEM standard |
| Function / Installation Position | Transmission housing |
| Operating Conditions | Bulldozer heavy-load operations |
| Compatible Models | Komatsu D85, D61, D65 |
| Weight | 0.4 kg |
| Packaging | Industrial packaging |
| Lead Time | 30–90 days |
| Shipping Method | Air / Sea / Land |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 14X-15-19310 Bearing is listed for compatible Komatsu equipment including:
Public application references show this part across multiple D61, D65 and D85 configurations, with exact application depending on machine serial number and transmission configuration.
If you are unsure whether this bearing matches your machine, please provide your machine model, serial number (PIN), or original part number. Our technical team can verify compatibility before shipment.
The 14X-15-19310 Bearing is suitable for heavy equipment operating in demanding environments, including:
It is particularly suitable for crawler dozers performing heavy pushing, excavation, grading, material handling, site preparation, and continuous earthmoving operations.
YLCM specializes in supplying construction and mining machinery parts to customers worldwide.
We provide:
Our product range covers bearings, transmission components, engine parts, hydraulic components, undercarriage parts, seals, filters, cooling system components, electrical parts, and other construction and mining machinery spare parts.
With professional sourcing capabilities and technical support, YLCM helps customers verify part numbers and select suitable replacement components while reducing equipment downtime.
Every bearing is professionally packaged to protect it from moisture, contamination, corrosion, and transportation impact.
Packaging options include:
Shipping solutions include:
The packaging method can be adjusted according to order quantity, product requirements, and transportation conditions.
Looking for 14X-15-19310 Bearing for Komatsu D85/D61/D65?
Contact YLCM today to receive:
Please provide your machine model, serial number, required quantity, and destination country. Our professional team will verify compatibility and provide a competitive quotation.
Q: What is 14X-15-19310?
A: 14X-15-19310 is a Komatsu Bearing, identified in public parts references as a cylindrical roller bearing used in powertrain and transmission assemblies.
Q: Which Komatsu machines use this bearing?
A: Public application references include various D61, D65 and D85 crawler dozer configurations.
Q: What type of bearing is 14X-15-19310?
A: It is identified as a cylindrical roller bearing, designed to provide stable support for rotating components under heavy loads.
Q: What is the weight of 14X-15-19310?
A: Public parts references list the weight at approximately 0.4 kg.
Q: Where is this bearing used?
A: Parts catalogs show the bearing in transmission and planetary-drive assemblies of compatible Komatsu crawler dozers.
Q: How can I confirm compatibility?
A: Please provide your machine model, serial number, or original part number, and our technical team will verify the correct application.
Q: What is the warranty period?
A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: How is the bearing packaged?
A: The bearing is professionally protected against moisture, corrosion, contamination, and transportation impact using suitable export packaging.
