198-15-39411 Bearing is a precision-engineered Komatsu powertrain component designed for compatible D475A crawler bulldozers. It is used within transmission and final-drive-related assemblies where smooth rotation, reliable load support, and durability are essential. Komatsu parts references show 198-15-39411 in powertrain and transmission assemblies, including D475A configuration
| Parameter | Description |
| Part Number | 198-15-39411 |
| Product Name | Bearing |
| Brand | Komatsu |
| Product Type | Precision Support Bearing |
| Material | Bearing steel |
| Strength & Performance | Ensures smooth rotation in transmission systems |
| Surface Treatment / Coating | Anti-rust oil coating |
| Dimensions & Structure | OEM standard |
| Function / Installation Position | Gearbox assembly |
| Operating Conditions | Bulldozer heavy-duty operation |
| Compatible Models | D475 |
| Weight | 0.2 kg |
| Packaging | Industrial packaging |
| Lead Time | 30–90 days |
| Shipping Method | Air / Sea / Land |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 198-15-39411 Bearing is suitable for compatible Komatsu crawler bulldozers, including:
Public application references show this bearing across multiple D475A transmission and powertrain configurations. Exact compatibility should be confirmed according to machine serial number and configuration.
If you are unsure whether this bearing matches your machine, please provide your machine model, serial number (PIN), or original part number, and our technical team can verify compatibility before shipment.
The 198-15-39411 Bearing is suitable for heavy equipment operating in demanding environments, including:
It is particularly suitable for large crawler bulldozers used for heavy-duty pushing, grading, earthmoving, site preparation, and continuous operation in demanding working conditions.
YLCM specializes in supplying construction and mining machinery parts to customers worldwide.
We provide:
Our product range covers bearings, transmission components, torque converter parts, engine components, hydraulic parts, undercarriage components, seals, filters, cooling system 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 and transportation requirements.
Looking for 198-15-39411 Bearing for Komatsu D475?
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 198-15-39411?
A: 198-15-39411 is a Komatsu Bearing listed under the Power Train category and used in compatible D475A transmission applications.
Q: Which Komatsu machines use this bearing?
A: Public application references include several D475A configurations, including D475A-3, D475A-5 and D475A-5E0.
Q: Where is 198-15-39411 installed?
A: Parts references show the bearing in transmission and powertrain assemblies of compatible D475A bulldozers.
Q: What is the weight of 198-15-39411?
A: Public parts listings give the bearing weight at approximately 0.20 kg.
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: Is this bearing suitable for heavy-duty equipment?
A: Yes. It is designed for compatible Komatsu powertrain applications used in demanding mining, construction, quarry, and earthmoving environments.
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.
