561-15-79661 Bearing is a precision-engineered Komatsu transmission component designed for heavy-duty dump trucks including the HD325, HD405, and HD605. It is manufactured to provide dependable rotational support, stable operation, and durability under demanding working conditions.Manufactured from high-strength bearing steel with precision-machined surfaces.
| Parameter | Description |
| Part Number | 561-15-79661 |
| Product Name | Bearing |
| Brand | Komatsu |
| Product Type | Transmission Support Bearing |
| Material | High-grade bearing steel |
| Strength & Performance | Provides stable rotational support under medium radial loads in dump truck drivetrain systems |
| Surface Treatment / Coating | Precision machined with anti-rust oil |
| Dimensions & Structure | OEM standard specification |
| Function / Installation Position | Transmission and drive assemblies |
| Operating Conditions | Mining dump truck operations |
| Compatible Models | HD325, HD405, HD605, HD785 |
| Weight | 0.38 kg |
| Packaging | Industrial sealed packaging |
| Lead Time | 30–90 days |
| Shipping Method | Air / Sea / Land |
| Payment Method | USD / RMB / Ruble |
| Warranty | 6 months |
The 561-15-79661 Bearing is designed for compatible Komatsu articulated and rigid dump truck applications, including:
For an accurate replacement, we recommend providing the machine model and serial number (PIN) so the part application can be checked before ordering.
The 561-15-79661 Bearing is suitable for heavy-duty equipment applications such as:
It is designed to support reliable drivetrain operation in dump trucks working under high loads, extended operating cycles, and demanding site conditions.
YLCM specializes in supplying construction and mining machinery spare parts to customers worldwide.
From bearings and transmission components to engine, hydraulic, undercarriage, cooling, and electrical parts, YLCM provides customers with convenient sourcing solutions from multiple trusted manufacturers.
The 561-15-79661 Bearing is carefully packed to protect it against moisture, dust, corrosion, and transportation impact.
Available shipping solutions include:
Packaging can be customized according to product size, order quantity, and transportation requirements.
Q: What is 561-15-79661?
A: 561-15-79661 is a Komatsu bearing designed for compatible heavy-duty dump truck applications.
Q: Which machines use 561-15-79661?
A: The supplied application information identifies Komatsu HD325, HD405, and HD605 as compatible models.
Q: What is the material of the bearing?
A: It is manufactured from high-strength bearing steel designed for durability, wear resistance, and reliable load support.
Q: How can I confirm compatibility?
A: Please provide your machine model and serial number (PIN). Our technical team can help verify the correct part before shipment.
Q: What is the warranty period?
A: The standard warranty is 6 months.
Q: How is the bearing packaged?
A: It is protected with export-standard packaging designed to reduce the risk of moisture, corrosion, contamination, and transportation damage.
Looking for 561-15-79661 Bearing for Komatsu HD325/HD405/HD605?
Contact YLCM for:
Please send us your machine model, serial number, required quantity, and destination country for a fast quotation.
