Basic Info.
| art no. | 7T3746 | Material | steel |
| Type | BEARING-SLEEVE | 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：2025/06/06
- Manufacturer：Diron Parts
Product Description
- Part Type：BEARING-SLEEVE
- Description: suitable for Caterpillar
Product Introduction: Bearing-Sleeve 7T3746 for Caterpillar Equipment
Overview
The Bearing-Sleeve 7T3746 is a precision-engineered sleeve bearing designed for Caterpillar equipment, specifically used to support rotational movement and reduce friction in hydraulic and linkage systems, such as steering or articulation assemblies. This component is critical for ensuring smooth operation and durability in demanding applications, primarily articulated trucks and motor graders. Available as a new aftermarket or genuine OEM part, it provides a reliable and cost-effective solution for equipment maintenance.
Key Features
- Material: Constructed from high-grade steel, designed to withstand high loads, resist abrasive wear, and perform reliably in harsh operating conditions. Features a smooth inner surface for optimal friction reduction and compatibility with lubrication.
- Design: Precision-machined cylindrical sleeve bearing, engineered to match OEM specifications for precise fitment and performance. Optimized for high-stress environments, such as steering or articulation systems, ensuring stability and load distribution.
- Compatibility: Compatible with Caterpillar equipment, specifically:
- Articulated Trucks: D250B, D250D, D250E, D250E II, D300B, D300D, D300E, D300E II, D350E, D350E II, D400, D400D, D400E, D400E II.
- Motor Graders: 14G, 14H, 14H NA, 16G, 16H, 16H NA, 24H.
- Wheel Loaders: 992C, 992D. Typically used in articulation joints or steering assemblies to support rotating components. Exact model compatibility must be verified using the equipment’s serial number via CAT SIS, as compatibility cannot be confirmed without it per Caterpillar’s policy.
- Dimensions: Specific dimensions are not publicly detailed but conform to OEM standards for the listed models, ensuring a precise fit. Typical sleeve bearings for articulated trucks measure approximately 2-4 inches in diameter and 2-6 inches in length.
- Quality Assurance: Manufactured to meet or exceed US OEM specifications, with quality control conducted in ISO 9001-certified facilities.
Benefits
- Enhanced Durability: High-grade steel construction ensures exceptional strength and wear resistance, extending service life in rugged construction and hauling environments.
- Reliable Performance: Minimizes friction and wear, enabling smooth operation in articulation or steering systems, enhancing machine efficiency, and reducing maintenance requirements.
- Cost-Effective: Offers a high-quality aftermarket or OEM alternative, lowering maintenance costs compared to replacing entire assemblies. No core charge required.
- Ease of Installation: Engineered as a direct-fit replacement, streamlining the repair process and minimizing downtime.
Applications
The Bearing-Sleeve 7T3746 is designed for use in Caterpillar equipment, specifically suited for:
- Articulated Trucks: D250E, D300E, D400E, for material hauling and dump operations.
- Motor Graders: 14G, 16H, for road construction and grading tasks.
- Wheel Loaders: 992C, 992D, for heavy-duty material handling.
- Industries: Construction, mining, and quarrying, where Caterpillar equipment is employed for hauling, grading, and loading tasks.
Technical Specifications
Weight: Approximately 0.5-2.0 lbs (0.23-0.91 kg), estimated based on similar sleeve bearings (e.g., 8D8829 at 0.5-2.0 lbs).
Part Number: 7T3746 (cross-referenced as 7T-3746, CA7T3746).
Unit of Measure: Each.
Condition: New aftermarket or genuine OEM.
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.
