235-22-51170 is a bearing listed under the Komatsu brand, with a cross-reference to bearing number 031BC07A2 (NACHI) and dimensions of 30.6 mm bore × 72 mm outer diameter × 19 mm width. Bearings in this size class are typically used to support rotating shafts and reduce friction within transmission, final drive, or hydraulic pump assemblies. In heavy equipment such as motor graders, reliable bearing performance is essential for maintaining alignment and smooth operation of rotating components under high loads and continuous duty cycles.
To Be Confirmed (GD825A applicability not verified)
Weight
To Be Confirmed
Material
Bearing steel (typical for rolling element bearings)
Condition
Brand New – Genuine
Warranty
6 Months
Packaging
Standard Export Carton
Availability
Generally in stock
Origin
China
Features & Benefits
Bearing listed under Komatsu brand with cross-reference to 031BC07A2
Dimensions: 30.6 mm bore, 72 mm outer diameter, 19 mm width
Designed to support rotating shafts and reduce friction in heavy equipment assemblies
Suitable for transmission, final drive, or hydraulic component applications
Direct replacement component for bearing maintenance and overhaul
Compatible Machine
This bearing is listed for Komatsu applications. Specific compatibility with the GD825A motor grader is not confirmed in available search data.
Compatibility Note: The bearing dimensions and cross-reference are available, but machine fitment requires verification against your GD825A parts catalog. Please confirm the installation location and part number before ordering.
If you’re unsure whether this bearing matches your machine, simply provide your machine model and serial number (S/N), and our technical team will verify compatibility before shipment.
Applications
The 235-22-51170 bearing is designed for heavy equipment operating under demanding conditions, including:
Road Construction and Maintenance
Open-pit Mining
Quarry Operations
Heavy Earthmoving
Infrastructure Development
Its role in supporting rotating assemblies makes it essential for reliable operation in continuous production environments.
Why Choose YLCM?
YLCM specializes in supplying Komatsu-compatible parts and high-quality aftermarket alternatives to customers worldwide.
We provide:
20+ Years of Industry Experience
OEM & Aftermarket Parts
Large Warehouse Inventory
Fast Worldwide Delivery
Competitive Factory Pricing
Professional Export Packaging
Technical Support Before and After Sales
Export Experience Serving 60+ Countries
In addition to bearings, we supply a full range of engine components, hydraulic parts, undercarriage parts, filters, and electrical components for Komatsu machinery.
Packaging
Every bearing is professionally packed to ensure safe international transportation.
Packaging options include:
Export-standard wooden crates
Anti-vibration protection
Rust-proof treatment
Moisture-proof protection
Heavy-duty steel frame
Sea freight
Air freight
Each unit is securely packaged to minimize transportation risks and ensure arrival in excellent condition.
Shipping
We offer flexible shipping solutions to meet your project timelines:
Sea Freight (FCL/LCL)
Air Freight
Our logistics team will confirm the final lead time and shipping solution based on your destination.
Request a Quote
Looking for the 235-22-51170 BEARING for KOMATSU GD825A?
Contact YLCM today to receive:
Latest Quotation
Delivery Lead Time
Packing Details
Shipping Solutions
Technical Support
OEM Part Verification
Our experienced sales team will respond promptly with a competitive quotation and professional service tailored to your project requirements.
Frequently Asked Questions
Q: Is this a genuine Komatsu part? A: We supply both genuine Komatsu parts and high-quality aftermarket alternatives. Please contact us with your preference, and we will be happy to assist.
Q: How do I confirm this bearing is correct for my machine? A: To ensure perfect compatibility, please provide your machine model and serial number (S/N) to our team. Available data does not confirm GD825A fitment. We will verify the match for you promptly.
Q: What is the warranty on this product? A: This product comes with a standard 6-month warranty against manufacturing defects.
Q: What is the typical shipping time? A: This item is generally in stock. The final lead time will be confirmed when we provide your official quote, based on your destination and shipping method preference.
Q: What are the dimensions of this bearing? A: Cross-reference data lists dimensions of 30.6 mm bore, 72 mm outer diameter, and 19 mm width, corresponding to bearing number 031BC07A2 .
Q: Do you offer technical support for installation? A: Yes, our professional technical support team is available to assist you both before and after the sale.
