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 |
Transmission Systems, Auto Parts, Drive Components |
| Industrial Machinery |
Gearboxes, Pumps, Compressors, Electric Motors |
Eliminate Auto Part Downtime with 3309 A-2RSH/C3 MT33 Double Row Angular Contact Ball Bearing
Auto parts manufacturers know the frustration of unexpected bearing failures—costing hours of production time and forcing紧急 repairs. Sourcing reliable sealed angular contact bearings that meet precision requirements while offering flexible order quantities often feels like an uphill battle, especially when dealing with vague product specifications or unresponsive suppliers.
Sealed Performance for Auto Parts That Last
The Double Row Angular Contact Ball Bearing 3309 A-2RSH/C3 MT33 addresses these challenges with its sealed design, ensuring protection against contaminants in automotive environments. As a professional manufacturer with decades of export experience, we deliver bearings from P0 to P4 precision grades, matching the exacting standards of auto parts applications. Whether you need a single sample for testing or bulk orders for production lines, our 1-piece MOQ for standard bearings eliminates the barrier of high minimum purchases.
Engineered for Automotive Transmission Demands
This sealed double row angular contact bearing excels in high-speed, radial-load applications typical in automotive transmission systems. Its ability to handle combined radial and axial loads makes it ideal for auto parts where stability and durability are non-negotiable. Operating in conditions with varying temperatures and mechanical stress, the bearing’s robust construction—featuring high-grade bearing steel and precision manufacturing—ensures consistent performance under the hood.
Technical Details That Drive Reliability
Key technical features set this bearing apart for auto parts use. The double row design increases load-carrying capacity compared to single row alternatives, while the 2RSH sealing provides effective protection against dust and moisture, extending service life. Precision ratings from P0 to P6 allow customization based on application needs, with tighter tolerances (P4/P5) reducing vibration and noise in sensitive automotive components. Cage options—steel, copper, or nylon—offer flexibility for different temperature and speed requirements, ensuring optimal lubrication distribution and bearing stability.
Why Cutting Corners on Bearings Costs More
Choosing uncertified or low-quality auto parts bearings may seem cost-effective initially, but the hidden expenses add up. Early failures lead to production line shutdowns, increased labor costs for replacements, and potential damage to adjacent components. Our bearings meet ISO international standards, supported by a 12-month warranty and strict quality control—from raw material inspection to full-process production supervision. Investing in genuine, precision-engineered bearings reduces total cost of ownership by minimizing downtime and extending maintenance intervals.
Our Promise: Precision You Can Trust
With over 18 years in the industry, Jinan Saifan Bearing Co., Ltd combines advanced manufacturing with rigorous quality assurance. Our in-house laboratory conducts dimensional detection, noise testing, and service life experiments to ensure every bearing meets specifications. We hold ISO 9001:2015 and ISO 14001 certifications, and our technical team provides free guidance on selection, installation, and maintenance. For auto parts manufacturers, this means access to reliable supply, OEM/ODM customization, and responsive after-sales support—backed by a track record of serving global markets across Europe, North America, and Southeast Asia.
Packaging & Shipping
- Secure carton pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options including express (DHL, FedEx) and sea/air freight
- Real-time tracking provided for all shipments
- 1 piece MOQ for standard bearings, ideal for emergency repairs or small-batch production
Get Your 3309 A-2RSH/C3 MT33 Bearing Today
Don’t let bearing issues slow down your auto parts production. Send us your requirements—including quantity, precision grade, and application details—and our team will provide a tailored quote within 24 hours. With free samples available for distributors and wholesalers (freight collect), you can test performance before committing to bulk orders. Keep your production on track with bearings designed for reliability.
Frequently Asked Questions
Q: Is this bearing suitable for high-temperature automotive applications?
A: The bearing’s lubrication (oil grease) and cage materials (steel, copper) support operation in typical automotive temperature ranges. For extreme conditions, contact our technical team to discuss custom lubrication options.
Q: How do I confirm if this bearing fits my specific auto part?
A: Provide your equipment model or detailed dimensional requirements (bore diameter, outer diameter, width), and our engineers will verify compatibility or recommend alternatives.
Q: What warranty coverage do you offer?
A: We provide a 12-month warranty from the date of delivery, covering manufacturing defects. Defective products can be replaced with your next order or refunded.
Q: Can I order a single sample for testing?
A: Yes, standard bearings have a 1-piece MOQ, and sample orders are welcome with no minimum quantity requirement.
Q: How are your bearings quality-controlled?
A: All products undergo strict incoming material inspection, in-process supervision, and finished product testing (dimensional, noise, performance) in our ISO-certified laboratory.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
