Double Row Angular Contact Ball Bearing 3309 Steel Cage for Automotive Transmission Systems
<p>Ensure smooth automotive transmission performance with the <strong>Double Row Angular Contact Ball Bearing 3309</strong>—engineered to deliver exceptional radial and axial load handling for critical powertrain systems. Crafted with high-grade bearing steel and a precision steel cage, this SKF bearing minimizes friction and heat buildup, extending service life in demanding driving conditions.</p><ul><li>Double row angular contact design provides superior rigidity and alignment capability, reducing transmission vibration and noise</li><li>Steel cage construction offers enhanced durability over nylon alternatives, ideal for high-temperature automotive environments</li><li>Available in precision ratings P0-P6 to meet exact OEM specifications, ensuring seamless integration into your transmission assembly</li></ul><p>Backed by SKF’s global quality assurance and direct supply chain, you’ll gain reliable performance with complete traceability—no compromises on authenticity or fitment.</p>
- 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 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Transmission Systems |
Looking for Reliable SKF 3309 Bearing for Automotive Transmissions? Here's What Matters
Automotive transmission systems demand bearings that can handle both radial and axial loads while maintaining precision under varying temperatures. Choosing the wrong double row angular contact ball bearing often leads to premature wear, increased noise, and costly downtime. Many buyers struggle with finding bearings that match original equipment specifications, especially when dealing with multiple suppliers for different brands.
Built for Consistent Performance in Automotive Transmissions
Our Double Row Angular Contact Ball Bearing 3309 with Steel Cage addresses these challenges by following international dimensional standards compatible with major brands. As a supplier with extensive experience in automotive bearings, we ensure each unit meets strict quality control measures, from material selection to finished product inspection. This bearing is specifically engineered for automotive transmission systems, where reliable load distribution and high rotational accuracy are critical.
Optimal Performance in Demanding Transmission Environments
This SKF 3309 Automotive Transmission Bearing excels in applications with combined radial and axial loads, typical in gearbox assemblies. Operating within a temperature range suitable for automotive environments, it maintains lubrication integrity and structural stability even during continuous use. The steel cage design enhances durability, making it ideal for transmissions that require long service intervals and minimal maintenance.
Key Engineering Features That Impact Performance
The double row angular contact design allows the bearing to accommodate higher radial loads compared to single row alternatives, while the angular contact geometry manages axial forces generated during gear shifts. Constructed from high-grade bearing steel, it offers excellent surface hardness and wear resistance, critical for withstanding the friction and stress in transmission systems. Available precision ratings (P0 to P6) ensure compatibility with both standard and high-precision transmission assemblies, allowing for direct interchange with original components.
Why Bearing Quality Affects Total Cost of Ownership
Installing a substandard automotive transmission bearing may reduce initial costs but often leads to increased expenses over time. Early failure can cause damage to adjacent gears and shafts, resulting in expensive repairs and production downtime. Our SKF 3309 Bearing, built to meet rigorous quality standards, minimizes these risks by providing consistent performance and extended service life. By choosing a bearing that matches your transmission's load and precision requirements, you reduce the need for frequent replacements and lower overall maintenance costs.
Quality You Can Rely On
All our bearings undergo comprehensive testing, including dimensional checks and material hardness verification, to ensure they meet industry specifications. We maintain a large inventory of conventional models, supporting same-day shipping for urgent orders. With a focus on transparency, we provide complete traceability documentation for every bearing, giving you confidence in the product's origin and quality. Our technical team is available to assist with选型 guidance, ensuring you select the right bearing for your specific transmission application.
Packaging & Shipping
- Packaged in cartons and pallets to ensure safe transportation
- Same-day shipping available for in-stock items
- Flexible delivery options including express, air, and sea freight
- Low minimum order quantity supported for both trial and bulk purchases
Request a Quote for Your SKF 3309 Bearing
Whether you need a single unit or bulk order of the Double Row Angular Contact Ball Bearing 3309, we can provide competitive pricing and fast delivery. Simply share your required quantity, delivery location, and any specific cage or precision requirements, and our team will prepare a personalized quote. The sooner you confirm your order, the sooner we can arrange shipment to keep your production on schedule.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we support procurement of bearings from various international and domestic brands, including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and others, as per customer specifications.
Q: How can I confirm if this 3309 bearing fits my automotive transmission?
A: Provide your equipment model or the bearing's dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with your transmission system.
Q: What is your warranty policy for bearings?
A: We offer a warranty against manufacturing defects. Specific warranty terms are detailed in the purchase contract, and defective products can be replaced or returned according to the agreement.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including small trial orders, to meet your specific needs.
Q: How long does shipping take, and what methods are available?
A: In-stock items ship the same day. Delivery times vary by location, with options for express (3-5 days), air (7-10 days), and sea freight (20-30 days) based on your urgency and budget.
Q: Can you provide OEM or ODM services for bearings?
A: Yes, we support custom bearing production according to customer-provided drawings, specifications, or samples.
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 Steel Cage for Automotive Transmission Systems
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