561-15-79430 Bearing is a precision-engineered Komatsu powertrain component designed for the HD785 mining dump truck. It supports rotating drivetrain components within the transmission carrier assembly and is designed to provide stable operation under heavy-duty hauling conditions.
| Parameter | Description |
| Part Number | 561-15-79430 |
| Product Name | Bearing |
| Brand | Komatsu |
| Product Type | Precision Bearing |
| Material | Hardened bearing steel |
| Strength & Performance | Designed for stable rotation in transmission components |
| Surface Treatment / Coating | Oil protected |
| Dimensions & Structure | OEM specification |
| Function / Installation Position | Gearbox internal assembly |
| Operating Conditions | Heavy dump truck operation |
| Compatible Models | HD785 |
| Weight | 0.150 kg |
| Packaging | Sealed packaging |
| Lead Time | 30–90 days |
| Shipping Method | Air / Sea / Land |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The HD785-7 parts catalog specifically lists 561-15-79430 as a bearing in the carrier assembly and specifies a quantity of four for the referenced configuration.
The 561-15-79430 Bearing is primarily associated with:
Public application references associate the part with multiple HD785-7 serial-number ranges and transmission or torque-converter carrier assemblies.
For accurate fitment, please provide the machine serial number (PIN) before ordering. This helps verify the correct transmission configuration.
The 561-15-79430 Bearing is suitable for heavy-duty applications including:
It is particularly suitable for the transmission system of large mining dump trucks operating under high loads, long working cycles, rough terrain, and demanding site conditions.
YLCM specializes in supplying construction and mining machinery spare parts to customers worldwide.
We provide:
Our product range covers bearings, transmission components, torque converter parts, final-drive components, engine parts, hydraulic parts, undercarriage components, cooling system parts, seals, filters, and other heavy equipment spare parts.
The 561-15-79430 Bearing is carefully packaged to protect it from moisture, contamination, corrosion, and transportation impact.
Packaging options include:
Shipping solutions include:
Packaging can be adjusted according to order quantity, product requirements, and transportation conditions.
Q: What is 561-15-79430?
A: 561-15-79430 is a Komatsu bearing used in the transmission carrier assembly of compatible HD785 mining dump trucks.
Q: Which Komatsu machine uses this bearing?
A: Public parts references specifically associate 561-15-79430 with the Komatsu HD785-7.
Q: Where is 561-15-79430 installed?
A: The HD785-7 parts catalog shows it installed in the transmission carrier assembly, with four bearings specified for the referenced assembly.
Q: What is the weight of 561-15-79430?
A: Public parts information lists the weight at approximately 0.15 kg.
Q: Is 561-15-79430 suitable for HD785-7?
A: Yes. Parts catalog references confirm its use in HD785-7 transmission carrier assemblies. Exact fitment should still be checked against the machine serial number.
Q: How can I confirm compatibility?
A: Please provide your machine model and serial number (PIN). Our technical team can verify the correct application before shipment.
Q: What is the warranty period?
A: The standard warranty is 6 months.
Q: How is the bearing packaged?
A: We use export-standard protective packaging designed to help prevent moisture, corrosion, contamination, and transportation damage.
Looking for 561-15-79430 Bearing for Komatsu HD785?
Contact YLCM for:
Please provide your machine model, serial number, required quantity, and destination country so our team can verify compatibility and provide a competitive quotation.
