Basic Info.
| Part no. | 421-22-32870 | Material | steel |
| Type | Bearing | Part Type | Engineering machinery parts |
| Compatibility | Komatsu | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed：2025/06/13
- Manufacturer：Diron Parts
Product Description
- Part Type: Bearing
- Description: suitable for Komatsu
Product Introduction: Bearing (Axle Bearing) 421-22-32870 for Komatsu Equipment
Overview
The Bearing 421-22-32870 is a precision-engineered axle bearing designed for Komatsu equipment, specifically used to support rotational movement and handle radial and axial loads in axle assemblies. This component is critical for ensuring smooth operation and durability in demanding applications, primarily wheel loaders. Available as a used, revised original Komatsu spare part or aftermarket part, it provides a reliable solution for equipment maintenance.
Key Features
- Material: Constructed from high-strength bearing steel, designed to withstand high radial and axial loads, resist wear, and perform reliably in harsh operating conditions. Features precision-machined surfaces for optimal load distribution and reduced friction.
- Design: Precision-engineered axle bearing, built to OEM specifications for precise fitment and performance. Likely a tapered or roller bearing, optimized for axle assemblies in wheel loaders, with robust construction to handle heavy-duty applications. Inspected and revised for quality assurance in used original parts.
- Compatibility: Compatible with Komatsu equipment, specifically:
- Wheel Loaders: WA480-5H. Part of the axle assembly set, which includes components like crown gears, differentials, hubs, and final drives. Exact model compatibility must be verified using the equipment’s serial number, as compatibility cannot be confirmed without it per Komatsu’s policy.
- Dimensions: Specific dimensions are not publicly detailed but conform to OEM standards for the WA480-5H model, ensuring a precise fit. Typical axle bearings for wheel loaders have inner diameters of 2-5 inches, outer diameters of 4-8 inches, and widths of 1-3 inches, based on similar Komatsu bearings (e.g., 421-22-12790).
Benefits
- Enhanced Durability: High-strength bearing steel ensures exceptional load capacity and wear resistance, extending service life in rugged construction and material handling environments.
- Reliable Performance: Supports smooth axle operation, reducing friction and wear, enhancing machine efficiency, and minimizing maintenance requirements.
- Cost-Effective: Offers a high-quality used original or aftermarket alternative, lowering maintenance costs compared to replacing entire axle assemblies.
Applications
The Bearing 421-22-32870 is designed for use in Komatsu equipment, specifically suited for:
- Wheel Loaders: WA480-5H, for heavy-duty material handling and loading tasks.
- Industries: Construction, mining, quarrying, and infrastructure development, where Komatsu wheel loaders are employed for moving large volumes of material.
Technical Specifications
Weight: Approximately 5.0-15.0 lbs (2.27-6.80 kg), estimated based on similar axle bearings for wheel loaders (e.g., 421-22-12790 at 14.5 lbs).
Part Number: 421-22-32870 (cross-referenced as 4212232870).
Unit of Measure: Each.
Condition: new aftermarket.
Note: While this description provides general information, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.
- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.
- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.
