Basic Info.
| art no. | 311-1298 | Material | steel |
| Type | Sleeve Bearing Cartridge | Part Type | Engineering machinery parts |
| Compatibility | Caterpillar | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed：2025/07/11
- Manufacturer：Diron Parts
Product Description
- Part Type：Sleeve Bearing Cartridge (Bogie Pin)
- Description: Replacement Parts 311-1298 Sleeve Bearing Cartridge (Bogie Pin) for Caterpillar, New
The Caterpillar 311-1298 Sleeve Bearing Cartridge (also referenced as 3111298), commonly referred to as a Bogie Pin Cartridge, is a critical component in the undercarriage system of specific Caterpillar track-type tractors and pipelayers. It serves as a bearing assembly for the bogie pin, supporting the bogie suspension system to ensure smooth track movement, absorb shocks, and maintain track alignment under heavy loads in demanding applications such as construction, mining, and pipelaying. Below is a detailed overview of its specifications, compatibility, and functional role based on available information.
Specifications
- Part Number: 311-1298 (3111298)
- Component Type: Sleeve Bearing Cartridge (Bogie Pin)
- Material: High-strength steel or alloy, typically heat-treated with surface hardening (e.g., HRC 58-62) to resist wear, fatigue, and deformation in abrasive environments.
- Dimensions: Specific dimensions (e.g., inner diameter, outer diameter, length) are not universally provided in available sources but are precision-engineered for exact fitment in compatible Caterpillar undercarriage systems.
- Weight: Approximately 20–30 lbs (9–13.6 kg), though exact weight may vary based on configuration.
- Design Features:
- Cylindrical sleeve bearing cartridge designed to encase the bogie pin, reducing friction and supporting rotational movement.
- Robust construction to withstand high loads, vibrations, and abrasive conditions.
- May include seals or lubrication channels to minimize wear and ensure smooth operation.
- Interchange Part Numbers: No specific interchange numbers were identified in available sources, but compatibility with related components should be verified.
Compatibility
The 311-1298 Sleeve Bearing Cartridge is compatible with the following Caterpillar equipment, primarily used in the bogie suspension system of the undercarriage:
- Track-Type Tractors: D8T, D9T, D10T, D10T2, D11T
- Pipelayers: PL83, PL87
- Specific Configurations:
- Part of the track roller frame and bogie assembly, such as the 332-8560 Bogie GP or 374-2469 Undercarriage Arrangement for D8T and similar models.
- Used in heavy-duty undercarriage systems designed for elevated sprocket track-type tractors.
Functional Role
Performance: The cartridge’s robust design ensures reliable track movement, minimizes wear on bogie pins and rollers, and contributes to overall machine stability and efficiency in challenging environments.
Purpose: The sleeve bearing cartridge supports the bogie pin within the undercarriage’s bogie suspension system, enabling smooth pivoting and shock absorption. It reduces friction between moving parts, maintains track alignment, and enhances the durability of the undercarriage under high loads and rough terrain.
Applications: Used in heavy-duty operations such as dozing, ripping, and pipelaying, where the undercarriage is subjected to significant stress, vibrations, and abrasive conditions.
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.
