Lead Time
7-15 Days
Stock
In Stock
SKF · Angular Contact Bearing
Double Row Angular Contact Ball Bearing 3311-D-Ma for Auto Transmission High Precision P0-P6
<p>Ensure smooth auto transmission performance with the <strong>Double Row Angular Contact Ball Bearing 3311-D-Ma</strong>, engineered for high precision (P0-P6 ratings) to minimize gear shifting friction and extend equipment lifespan. As a direct SKF supplier, we guarantee 100% genuine bearings with complete traceability, so you avoid costly downtime from counterfeit parts.</p><ul><li>Double row angular contact design handles combined radial and axial loads in transmission systems</li><li>Available with steel, copper, or nylon cages to match specific operating temperature requirements</li><li>Precision-machined bearing steel construction ensures consistent performance even under high torque conditions</li></ul>
| Parameter | Value |
|---|---|
| Model Number | Double Row Angular Contact Ball Bearing 3311-D-Ma for Auto Transmission High Precision P0-P6 |
| Brand | SKF |
| Category | Angular Contact Bearing |
| Quality System | SKF Global QMS · COC · Traceability |
| Origin | SKF Official Factory |
| Delivery | 7-15 days door-to-door |
Product Details
Double Row Angular Contact Ball Bearing 3311-D-Ma for Auto Transmission High Precision P0-P6 -- Full Specifications
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | Double Row Angular Contact Ball Bearing |
| Separated | Separated |
| Rows Number | Double |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Precision Rating | P0 P2 P4 P5 P6 |
| Type | Ball |
| Structure | Angular Contact |
| Cage | Steel Cage.Copper Cage.Nylon Cage |
| Lubrication | Oil Grease |
| Transport Package | Carton Pallet |
| Specification | As Your Request |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Auto Transmission Systems |
Struggling with Auto Transmission Bearing Reliability? Meet SKF 3311-D-Ma Double Row Angular Contact Ball Bearing
Auto transmission systems demand bearings that maintain precision under constant radial and axial loads. Many procurement teams face issues with inconsistent quality from suppliers—bearings that fail prematurely due to material defects or imprecise manufacturing, leading to costly downtime and repairs. Finding a reliable source for high-precision double row angular contact bearings that meet strict P0-P6 standards can be a frustrating process, especially when dealing with multiple suppliers for different brands.
Engineered for Auto Transmission Performance
The SKF 3311-D-Ma Double Row Angular Contact Ball Bearing addresses these challenges with its specialized design for automotive transmission applications. As a supplier with access to a comprehensive range of bearing brands and models, we ensure you get the exact specifications needed—no substitutions or compromises. Built with high-grade bearing steel and available in precision ratings from P0 to P6, this bearing delivers consistent performance in the demanding environment of auto transmissions, where smooth operation and durability are critical.
Optimal Performance in Transmission Environments
This double row angular contact ball bearing excels in applications where both radial and axial loads are present, such as automotive transmission shafts. Operating within typical transmission temperature ranges, it handles the stresses of gear engagement and rotational forces while maintaining dimensional stability. The separated design allows for easier installation and maintenance, making it a practical choice for assembly lines and repair facilities. Choosing the correct precision class (P0-P6) ensures compatibility with your specific transmission model, reducing the risk of premature wear or system failure.
Key Engineering Features That Make a Difference
The bearing's construction details directly impact its performance in auto transmissions. The double row design increases radial load capacity compared to single row bearings, making it suitable for heavy-duty transmission applications. Available cage materials—steel, copper, and nylon—offer flexibility based on operating conditions: steel cages provide high strength for high-temperature environments, while nylon cages reduce friction and noise. Precision ratings from P0 (standard) to P6 (high precision) allow matching to transmission tolerance requirements, ensuring proper fit and minimizing vibration. The oil and grease lubrication compatibility ensures adaptability to different transmission lubrication systems, maintaining optimal performance throughout the bearing's lifespan.
Why Choosing the Right Bearing Lowers Total Cost
Selecting a high-quality double row angular contact ball bearing like the SKF 3311-D-Ma reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings often fail early due to substandard materials or imprecise manufacturing, leading to transmission damage, production delays, and expensive repairs. This bearing's robust construction and strict quality control help avoid these issues, contributing to lower total cost of ownership. By investing in a bearing that meets P0-P6 precision standards and is built for automotive transmission use, you ensure reliable performance and reduce the hidden costs associated with frequent replacements and system failures.
Quality Backed by Rigorous Standards
Our commitment to quality ensures that every bearing meets industry standards. We source products through established supply chains, with strict incoming inspections for material quality and dimensional accuracy. Each bearing undergoes testing to verify hardness, surface finish, and precision ratings, ensuring it meets the specified P0-P6 class. We provide warranty coverage for manufacturing defects, giving you confidence in your purchase. With access to a wide range of brands and models, we can fulfill your specific requirements, whether you need standard or custom specifications for auto transmission applications.
Packaging & Shipping
- Packaged in cartons with pallets for secure transportation
- Available for prompt shipment from stock for urgent requirements
- Flexible shipping options including express, air, and sea freight
- Low minimum order quantities to support both small and large scale needs
Get the Right Bearing for Your Auto Transmission Needs
Whether you're maintaining production lines or repairing transmission systems, having the correct bearing on hand is essential. Contact us with your specific requirements—model, precision class, quantity, and delivery location—and we'll provide a competitive quote and lead time. With our extensive inventory and technical expertise, we can help you find the right bearing solution quickly and efficiently.
Frequently Asked Questions
Q: Do you support procurement of other bearing brands and models?
A: Yes, we offer a comprehensive range of bearing brands and models, including both international and domestic options. We can source bearings according to your specific brand and model requirements.
Q: How can I confirm if this bearing is compatible with my transmission system?
A: Provide us with your equipment's make, model, and required bearing dimensions (d x D x B), and our technical team will verify compatibility with the SKF 3311-D-Ma or recommend suitable alternatives.
Q: What is your warranty policy for this bearing?
A: We provide a warranty against manufacturing defects. The specific terms and duration are outlined in our sales contract, ensuring coverage for any issues arising from production faults.
Q: What is the minimum order quantity for this bearing?
A: We offer low minimum order quantities to accommodate both small-scale repairs and large production runs, making it easy to order the exact number you need.
Q: How long does shipping take, and what logistics options are available?
A: In-stock bearings ship immediately. We offer express delivery for urgent needs, as well as air and sea freight for larger orders, with transit times varying by destination.
Q: Can you provide custom (OEM/ODM) bearings for specific applications?
A: Yes, we support custom bearing production based on your drawings or specifications, including modifications to materials, precision class, and cage type to meet unique application requirements.
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Send the bearing model, dimensions (d x D x B), and quantity — we'll get back to you with pricing and lead time.
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Double Row Angular Contact Ball Bearing 3311-D-Ma for Auto Transmission High Precision P0-P6
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