106-6530 HUB is a Caterpillar final drive component designed for CAT 793B, 793C, and 793D off-highway trucks. Manufactured from high-strength steel materials, it provides reliable torque transfer and structural support within the final drive system. With a heavy-duty design featuring 72 external spline teeth and 128 internal spline teeth, it is built for demanding mining and heavy hauling applications where durability and drivetrain reliability are essential.
| Item | Specification |
|---|---|
| Product Name | HUB / Final Drive Hub |
| Part Number | 106-6530 |
| Brand | Caterpillar (CAT) |
| Machine Model | CAT 793B, 793C, 793D Off-Highway Trucks |
| Weight | Approx. 140.5 kg |
| Material | Low Alloy Steel / Microalloy Steel / Carbon Steel, engineered for high torque transmission, impact resistance, and long service life in final drive applications. |
| Condition | Brand New – Genuine |
| Warranty | 6 Months |
| Packaging | Standard Export Carton |
| Availability | Generally in stock |
| Origin | China |
The 106-6530 Final Drive Hub is an important drivetrain component that helps maintain the durability and productivity of Caterpillar large mining trucks.
The 106-6530 HUB is compatible with:
Caterpillar lists the 106-6530 as a Final Drive Hub with applications across CAT 793-series mining trucks. The component features a steel construction with 72 external spline teeth and 128 internal spline teeth for drivetrain engagement.
For accurate compatibility confirmation, please provide your machine serial number (PIN), arrangement number, or original part number before ordering.
The 106-6530 Final Drive Hub is suitable for heavy equipment operating in demanding environments, including:
This hub is mainly used in large off-highway trucks operating under heavy payloads, continuous hauling cycles, vibration, and harsh working conditions. It provides reliable support for final drive systems where durability and power transmission efficiency are critical.
YLCM specializes in supplying construction and mining machinery spare parts to customers worldwide.
We provide:
YLCM PARTS supplies drivetrain components, hydraulic parts, engine parts, undercarriage parts, electrical components, and other replacement parts for Caterpillar, Komatsu, Hitachi, and major equipment brands.
Our professional team provides:
Every 106-6530 Final Drive Hub is professionally packed to ensure safe international transportation.
Packaging options include:
Heavy drivetrain components are carefully protected to minimize risks during handling and shipment.
YLCM provides flexible international logistics solutions according to customer requirements.
Available shipping methods:
The shipping method can be selected based on destination, cargo weight, order quantity, and delivery schedule.
Looking for the 106-6530 HUB for CAT 793D/793B/793C?
Contact YLCM today to receive:
Send us your machine model, part number, and required quantity. Our team will help confirm the correct Caterpillar final drive component for your equipment.
Q: What is the function of the 106-6530 Hub?
A: The 106-6530 is a final drive hub that transfers power within the drivetrain system and supports reliable torque transmission on CAT off-highway trucks.
Q: Which CAT machines use 106-6530?
A: It is used on CAT 793B, 793C, 793D, 793F, and related 793-series off-highway trucks.
Q: What material is the 106-6530 Hub made from?
A: Caterpillar specifies the material as low alloy steel, microalloy steel, and carbon steel.
Q: What are the spline specifications of 106-6530?
A: The hub features 72 external spline teeth and 128 internal spline teeth.
Q: How can I confirm if this hub fits my machine?
A: Provide your machine serial number (PIN), arrangement number, or original part number, and our technical team will verify compatibility.
Q: Is this a genuine CAT part?
A: YLCM supplies genuine parts, OEM parts, and high-quality aftermarket replacement options according to customer requirements.
Q: What warranty does YLCM provide?
A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: Can YLCM supply other CAT 793 drivetrain parts?
A: Yes. We supply final drive components, hubs, gears, bearings, transmission parts, hydraulic components, and other Caterpillar mining truck parts.
