Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Angular Contact Bearing
In Stock
Double Row Angular Contact Ball Bearing 3311-D-Ma Steel Cage for Automotive Transmission Systems
ISO 9001 · DIN Certified
<p>Ensure seamless power transmission in automotive systems with the <strong>Double Row Angular Contact Ball Bearing 3311-D-Ma</strong>, engineered to deliver exceptional radial and axial load handling for reliable performance under high torque conditions. This SKF precision bearing features a robust steel cage that minimizes friction and heat buildup, extending service life while maintaining P2/P4 grade accuracy critical for transmission synchronization.</p><ul><li>Double row design with angular contact geometry ensures optimal load distribution, reducing vibration and noise in gearbox operations</li><li>Precision-machined bearing steel construction meets ISO 9001/DIN standards, providing consistent quality for maintenance-free installations</li><li>Integrated lubrication system supports both oil and grease applications, adapting to diverse transmission environments with minimal downtime</li></ul>
Technical Specifications
- Type
- Angular Contact Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
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 Industries
| Industry | Typical Equipment |
|---|---|
| Automotive | Transmission Systems, Gearboxes, Drivetrains |
| Industrial Manufacturing | CNC Machine Tools, Automation Equipment |
| Power Generation | Wind Turbine Gearboxes, Generators |
| Aerospace | Precision Actuators, Flight Control Systems |
Reduce Transmission Downtime with 3311-D-Ma Double Row Angular Contact Ball Bearing
Automotive transmission systems demand bearings that maintain precision under constant radial and axial loads. When bearings fail prematurely, production lines stop, maintenance costs rise, and delivery schedules slip. Sourcing genuine high-precision bearings often means navigating multiple suppliers, inconsistent lead times, and uncertainty about quality—problems that directly impact your bottom line.
SKF 3311-D-Ma Bearing: In Stock and Engineered for Transmission Performance
Our Double Row Angular Contact Ball Bearing 3311-D-Ma with steel cage addresses these challenges. As an official SKF distributor, we maintain sufficient P2/P4 grade stock to meet urgent maintenance needs, eliminating long wait times. Each bearing undergoes precision testing compliant with ISO 9001 and DIN standards, ensuring it meets the exacting requirements of automotive transmission systems. Whether for high-volume production or emergency repairs, we deliver the right bearing when you need it.
Engineered for High-Stress Transmission Environments
This double row angular contact ball bearing excels in applications with combined radial and axial loads, making it ideal for automotive transmissions. Its separated design allows for easy mounting and dismounting, simplifying maintenance. The steel cage provides robust support for balls under high rotational speeds, ensuring stable operation even in the demanding conditions of gearbox assemblies. Choosing the correct bearing here isn’t just about part replacement—it’s about ensuring consistent performance and extending the service life of your transmission systems.
Technical Features That Drive Reliability
The 3311-D-Ma bearing’s precision rating options (including P2 and P4) ensure minimal runout and vibration, critical for smooth power transmission. Its bearing steel construction offers high durability and resistance to wear, even under continuous operation. The double row design increases load-carrying capacity compared to single row bearings, while the steel cage enhances rigidity and heat dissipation—key factors in preventing premature failure. These technical details translate directly to reduced maintenance frequency and longer equipment uptime.
Why Genuine SKF Bearings Lower Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often fail early due to substandard materials and manufacturing. This leads to unplanned downtime, costly repairs, and potential damage to adjacent components. Genuine SKF bearings, like the 3311-D-Ma, are backed by decades of engineering expertise and rigorous quality control. They deliver consistent performance over their lifespan, reducing the total cost of ownership by minimizing maintenance and replacement expenses. When you choose authorized distributors, you invest in reliability, not just a component.
Your Trusted Partner for High-Precision Bearings
With dual European brand official authorization (FAG & SKF), we ensure every bearing is traceable to the original manufacturer. Our precision-oriented inspection system checks each unit before shipment, and our senior application engineers provide technical support to help you select the right bearing for your specific application. Serving over 800 clients across 45+ countries, we have the experience to handle complex industrial procurement needs, including cross-brand sourcing and integrated logistics. When you work with us, you gain a partner committed to your operational success.
Packaging & Shipping
- Original SKF packaging with product certification documents
- Consolidated packaging available for multi-item orders
- Priority delivery options for urgent maintenance requirements
- Global logistics partners including DHL, FedEx, and UPS
- Full shipment tracking and dedicated customer support
- Minimum order quantity: 1 piece
Get Your 3311-D-Ma Bearing Shipped Today
Don’t let transmission downtime affect your production schedule. Send us your order details, including quantity and application requirements, and our team will provide a unified quotation within one working day. With our sufficient stock and premium shockproof logistics, we ensure your bearings arrive on time and in perfect condition. The sooner you order, the sooner you can restore full operation to your equipment.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with complete certification documents and is traceable to the original SKF supply chain.
Q: How can I confirm if the 3311-D-Ma is compatible with my transmission system?
A: Our senior application engineers can help verify compatibility. Provide your equipment model or transmission specifications, and we’ll confirm the correct bearing for your needs.
Q: What is your warranty policy?
A: We stand by the quality of all genuine SKF bearings. Manufacturing defects are covered under the original SKF warranty, with unconditional replacement or refund.
Q: What is the minimum order quantity for this bearing?
A: We accept orders starting from 1 piece, making us ideal for both emergency repairs and large-scale production requirements.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 working days. We offer expedited shipping options for urgent orders, with full tracking provided once dispatched.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Each SKF bearing includes factory-applied markings and packaging with security features. We also provide original certification documents for cross-verification through SKF’s official channels.
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Submit your inquiry for Double Row Angular Contact Ball Bearing 3311-D-Ma Steel Cage for Automotive Transmission Systems and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
Authorized European Stock
Genuine FAG & SKF, traceable certificates
Reply Within 12 Hours
Senior engineers, multi-language support
Full Certification Docs
ISO 9001, DIN 620, material certs available