Product Overview

This is a genuine-quality replacement swing bearing (slewing ring) designed for Hitachi excavators. Engineered for durability and precise operation, this critical component ensures smooth 360-degree rotation of the upper structure. We supply this part globally to major markets including North America, Europe, the Middle East, and Asia-Pacific, supporting construction and mining operations worldwide.

Key Features & Benefits

• Premium Durability: Manufactured from high-grade alloy steel and heat-treated for exceptional wear resistance and load-bearing capacity under harsh working conditions.
• Precision Engineering: Ensures smooth, low-friction rotation with minimal backlash, maintaining excavator stability and operational efficiency.
• Corrosion Protection: Features advanced sealing and surface treatments to protect internal ball tracks from moisture, dust, and debris, extending service life.
• Direct OEM Replacement: Designed to meet or exceed original specifications for a perfect fit and reliable performance without modification.
• Global Logistics Support: Available for fast shipping to major industrial hubs and ports, ensuring minimal equipment downtime for international clients.

Technical Specifications

OEM Cross-Reference

This swing bearing directly replaces the following OEM part numbers:

• Hitachi: 9260971

Note: This is the primary part number. Always verify model compatibility before ordering.

Compatibility

This swing bearing is engineered for compatibility with the following Hitachi excavator models:

• Hitachi ZX200-3
• Hitachi ZX200-5G
• Hitachi ZX210-3
• Hitachi ZX240N-3

It is recommended for machines within the common production years for these models, typically from the early 2000s onwards. For precise application, always confirm your machine’s serial number and model designation.

Global Supply & Distribution

We are a specialist supplier to the global heavy equipment aftermarket. Our logistics network ensures reliable delivery to key regions:

• Major Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Middle East (UAE, Saudi Arabia), and Southeast Asia.
• Efficient Shipping: We arrange fast containerized (LCL/FCL) and air freight to major ports like Rotterdam, Los Angeles, Singapore, and Jebel Ali.
• Trade Compliance: All shipments are prepared with complete commercial invoices, packing lists, and harmonized system (HS) codes for smooth customs clearance worldwide.
• Local Support: We work with a network of freight forwarders and agents to provide door-to-door delivery solutions and logistical support.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities using CNC machining and controlled heat-treatment processes.
• Rigorous Testing: Each bearing undergoes dimensional accuracy checks, hardness testing, and visual inspection to ensure flawless geometry and surface integrity.
• Performance Warranty: Backed by a standard warranty against manufacturing defects. Specific warranty terms are provided with the commercial invoice.
• Documentation: Certificates of Compliance and material test reports are available upon request for quality verification.

FAQ

Q1: How do I confirm this swing bearing fits my specific Hitachi ZX200-3 excavator?
A1: The most reliable method is to cross-reference the part number stamped on your existing swing bearing. This part (9260971) is the direct OEM number. Also, verify your machine’s model plate and serial number range, as minor variations can exist between production years.

Q2: What is included with the swing bearing, and what is required for installation?
A2: The unit is supplied as a complete, pre-assembled slewing ring. Installation typically requires a full set of new mounting bolts (not always included, please verify), proper lifting equipment, and thorough cleaning of the mounting surfaces. We recommend referring to the official Hitachi service manual for the precise torquing sequence and procedure.

Q3: What are the signs that my excavator’s swing bearing needs replacement?
A3: Common indicators include excessive play or “rocking” in the upper structure, unusual grinding or popping noises during rotation, increased effort required for the swing operation, and visible wear or pitting on the ball tracks or gear teeth. Regular inspection of seals and clearance is part of preventative maintenance.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .