Double Row Angular Contact Ball Bearing 3309-D-Ma SKF for Gearbox High Precision
<p>Ensure gearbox precision and reduce downtime with the <strong>Double Row Angular Contact Ball Bearing 3309-D-Ma SKF</strong>, engineered to deliver consistent performance in high-stress industrial applications. This SKF bearing handles combined radial and axial loads with exceptional stability, thanks to its double row angular contact design and precision rating options up to P2, making it ideal for maintaining gear alignment in demanding machinery.</p><ul><li>Features a choice of steel, copper, or nylon cages to suit specific lubrication and temperature requirements</li><li>Directly sourced from SKF official channels for guaranteed authenticity and full batch traceability</li><li>Supports quick installation and reliable operation, minimizing maintenance interruptions for critical equipment</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
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 |
| Production Capacity | 1000000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Gearbox | High Precision Gearbox Systems |
Need a High Precision Double Row Angular Contact Ball Bearing 3309-D-Ma SKF for Your Gearbox?
Finding the right bearing for gearbox applications can be challenging. Mismatched precision ratings often lead to excessive vibration, while poor material quality results in premature wear and unexpected downtime. Sourcing from multiple suppliers to compare specifications only adds to procurement complexity.
Engineered for Gearbox Reliability
The Double Row Angular Contact Ball Bearing 3309-D-Ma SKF addresses these challenges with its double row structure and precision manufacturing. Our ISO 9001 certified processes ensure consistent quality, while our extensive inventory of SKF products means we can meet your urgent requirements without delays. This bearing is specifically designed to handle the radial and axial loads common in gearbox operations, providing stable performance even under varying conditions.
Optimal Performance in Gearbox Environments
This SKF Double Row Bearing excels in gearbox applications where high precision and load capacity are critical. It operates effectively with oil or grease lubrication, making it suitable for a range of temperature conditions typically found in industrial gear systems. The separated design allows for easier installation and maintenance, reducing assembly time and potential errors during setup.
Key Engineering Features for Enhanced Performance
The bearing's construction starts with high-quality bearing steel, which provides excellent hardness and wear resistance essential for gearbox reliability. Available precision ratings from P0 to P6 allow you to select the exact tolerance level matching your application requirements—critical for minimizing noise and extending service life. Multiple cage options (steel, copper, nylon) let you optimize for factors like temperature resistance and weight, ensuring compatibility with specific gearbox designs. The angular contact structure enables the bearing to support combined radial and axial loads, a common requirement in gear transmission systems.
Why Precision Matters for Total Cost of Ownership
Choosing the right Angular Contact Ball Bearing directly impacts your equipment's total cost of ownership. High precision models like the 3309-D-Ma reduce vibration-induced stress on adjacent components, lowering maintenance needs and extending overall system life. Inferior bearings often lead to unplanned downtime, costly repairs, and production losses that far exceed initial savings on cheaper alternatives. By investing in a precision-machined SKF Double Row Bearing, you ensure consistent performance and avoid hidden costs associated with early failure.
Quality Assurance You Can Trust
Our commitment to quality begins with ISO 9001 certified production processes, including rigorous原材料 inspection and成品 testing for dimensions, hardness, and surface treatment. Each bearing comes with a manufacturer's warranty covering manufacturing defects, providing peace of mind for your critical applications. With access to a comprehensive range of SKF products and other major brands, we can fulfill all your bearing requirements through a single, reliable source. Our substantial inventory means most standard models are available for same-day shipping, ensuring minimal lead times for your projects.
Packaging & Shipping
- Packaged in cartons with pallets for secure transportation
- Stock items available for immediate dispatch
- Flexible shipping options including express courier, air freight, and sea transport
- Low minimum order quantities to support both small-scale repairs and large production runs
Get Your Quote for the 3309-D-Ma Bearing Today
Whether you need a single unit for maintenance or bulk quantities for production, we can provide competitive pricing for the Double Row Angular Contact Ball Bearing 3309-D-Ma SKF. Contact us with your specific requirements, including quantity and delivery location, and our technical team will assist with product verification and availability. The sooner you confirm your order, the faster we can arrange shipment to keep your operations running smoothly.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a complete range of bearings from major international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken as well as domestic Chinese brands. We can source any specific brand or model according to your requirements.
Q: How can I ensure this bearing fits my gearbox?
A: Provide your gearbox model or the exact dimensional requirements (bore diameter, outer diameter, width), and our technical team will cross-verify with the 3309-D-Ma specifications to confirm compatibility.
Q: What warranty coverage do you offer?
A: All bearings come with a manufacturer's warranty covering manufacturing defects. The specific warranty period and terms will be detailed in your order confirmation.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including single units for emergency maintenance needs. Larger quantity discounts are available for production orders.
Q: How quickly can you ship the 3309-D-Ma bearing?
A: If the bearing is in stock, we can ship it the same day for orders confirmed before our cutoff time. For out-of-stock items, lead times will depend on production and shipping schedules, which we will confirm when processing your inquiry.
Q: Can you provide custom bearing solutions?
A: Yes, we support OEM/ODM customization for special applications. Contact us with your detailed drawings or specifications, and we can develop a tailored solution for your equipment.
Ready to order or need a quote?
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 3309-D-Ma SKF for Gearbox High Precision
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