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 |
| Trademark |
SKF |
| Origin |
Jiangsu China |
Application Industries
| Industry |
Typical Equipment |
| Automotive Manufacturing |
Auto Transmissions, Gearboxes, Drivetrain Components |
| Industrial Machinery |
Power Transmission Systems, Precision Gear Units |
Eliminate Transmission Downtime with SKF 3311-D-Ma Double Row Angular Contact Ball Bearing
Auto transmission failures often trace back to bearing issues—premature wear from substandard components, mismatched parts causing alignment problems, or long lead times for replacement parts halting production. For manufacturers and maintenance teams, every hour of downtime translates to lost output and increased costs, especially when dealing with hard-to-source specialized bearings.
Genuine SKF 3311-D-Ma Bearings: In Stock and Ready for Immediate Dispatch
As an official SKF authorized distributor, we stock the 3311-D-Ma Double Row Angular Contact Ball Bearing with separated structure, designed specifically for auto transmission applications. Our ISO 9001 quality inspection system ensures each bearing meets SKF’s strict standards, while our centralized inventory across 55+ countries means we can fulfill orders within 3-7 working days—critical for emergency repairs and scheduled maintenance.
Optimal Performance in Auto Transmission Environments
The 3311-D-Ma Bearing excels in high-torque, moderate-speed applications typical of auto transmissions. Its separated structure allows for easy mounting and dismounting, simplifying maintenance procedures. The double row design provides enhanced radial load capacity, while the angular contact configuration accommodates axial loads in both directions, ensuring stable operation under fluctuating transmission conditions.
Key Technical Features That Matter
The precision rating options (P0 to P6) allow matching to application requirements—P5 or P6 for high-precision transmission systems where minimal vibration is critical. Bearing steel construction ensures durability under continuous use, while the choice of steel, copper, or nylon cages offers flexibility: steel cages for high-temperature resistance, nylon cages for reduced noise in passenger vehicle transmissions, and copper cages for heavy-duty industrial applications. Lubrication with oil or grease is selectable based on operating speed and temperature, optimizing performance and extending service life.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront prices, but they often fail prematurely due to poor material quality and imprecise manufacturing. This leads to repeated replacements, unplanned downtime, and potential damage to adjacent transmission components. Genuine SKF 3311-D-Ma Bearings, backed by SKF’s engineering expertise, deliver consistent performance over their full service life, reducing maintenance frequency and associated costs. Our unified quality certification ensures compliance with international standards, critical for large-scale automotive production projects.
Why Global Buyers Choose Our Bearing Solutions
We operate as a dual-brand authorized distributor for SKF and Timken, serving 1,200+ clients across 55+ countries. Our cross-brand technical team provides expert选型 support, ensuring you get the right bearing for your specific transmission model. Every bearing is inspected before shipment, with complete documentation including授权 certificates and quality reports. For urgent orders, our priority delivery service ensures minimal disruption to your operations, while our dedicated account managers handle all communication from quote to delivery.
Packaging & Shipping
- Original SKF packaging with product identification and batch tracing
- Carton pallet packaging for secure transportation
- 3-7 working days delivery for in-stock items
- Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 piece, supporting both emergency repairs and bulk procurement
Secure Your 3311-D-Ma Bearing Today
Don’t let transmission downtime impact your production schedule. Whether you need a single replacement bearing or a bulk order for your manufacturing line, send us your requirements now. Our team will confirm availability, provide a detailed quote, and arrange prompt delivery—all within 24 hours of your inquiry.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized distributor. Every 3311-D-Ma Bearing comes with complete traceability documentation and can be verified through SKF’s official channels.
Q: How do I confirm if the 3311-D-Ma is compatible with my transmission?
A: Provide your transmission model or technical specifications, and our cross-brand technical team will conduct a free compatibility check to ensure proper选型.
Q: What is the warranty policy for this bearing?
A: All SKF bearings are covered by the manufacturer’s warranty, which includes replacement for any manufacturing defects.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, making it suitable for emergency repairs as well as large-scale procurement.
Q: How quickly can you ship the 3311-D-Ma Bearing?
A: In-stock bearings are shipped within 3-7 working days. We also offer priority delivery options for urgent requirements.
Q: How can I verify the authenticity of the bearing upon receipt?
A: Check the packaging for SKF’s holographic防伪 label and laser-etched part numbers. We also provide a certificate of authenticity with each order for verification.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
