Part Name: 4I1520 Sleeve Bearing
Part Number: 4I1520
Basic Info.
| parts no. | 4I1520 | Material | Steel |
| Type | Sleeve Bearing | Parts Type | Wear Parts |
| Compatibility | Heavy Equipment | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed：2026/10/09
- Manufacturer：Diron Parts
Product Description
- Part Type：Sleeve Bearing
- Description: 4I1520 Sleeve Bearing Suitable for Heavy Equipment, New
The 4I1520 Sleeve Bearing is a high-quality aftermarket replacement component designed for heavy equipment mechanical assemblies. It provides a supporting surface between mating components, helping reduce friction, maintain proper alignment, and support controlled rotational or oscillating movement during equipment operation.
Designed for demanding construction, mining, earthmoving, and industrial applications, the 4I1520 Sleeve Bearingprovides a practical replacement solution for worn or damaged bearings during routine maintenance, mechanical repair, and equipment rebuilding.
Key Features & Benefits
- Designed for heavy equipment mechanical assemblies
- Precision manufactured for compatible fit and installation
- Provides stable support for shafts, pins, and pivot components
- Helps reduce friction between mating surfaces
- Supports smooth rotational or oscillating movement
- Helps maintain proper alignment and operating clearance
- Suitable for demanding heavy-duty operating environments
- Carefully inspected for dimensional accuracy and consistent quality
Common Applications
- Heavy equipment mechanical assemblies
- Shaft and pin support systems
- Pivot and linkage assemblies
- Construction and earthmoving machinery
- Mining and quarry equipment
- Mechanical repair and equipment rebuilding
Typical Function:
The sleeve bearing provides a supporting and sliding surface between compatible mechanical components. It typically works with shafts, pins, or pivot assemblies to support controlled movement while helping maintain correct positioning, alignment, and operating clearance.
Technical Specifications
- Part Number Reference: 4I1520
- Product Type: Sleeve Bearing
- Application: Heavy equipment mechanical assemblies
- System: Bearing / mechanical support assembly
- Function: Friction reduction / shaft support / alignment
- Installation Position: Application-specific
- Inner Diameter: Application-specific
- Outer Diameter: Application-specific
- Dimensions: Application-specific
- Condition: New aftermarket replacement
Important Note:
- We only provide replacement products intended for aftermarket use in the machinery listed above. The brand name is used solely as reference information to indicate compatibility and does not imply that our products are OEM.
- 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.
