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 Industries
| Industry |
Typical Equipment |
| Industrial Manufacturing |
Motor Gearboxes, Machine Tools, Reducers |
| Automotive |
Transmission Systems, Electric Motors |
| Agricultural Machinery |
Tractor Gearboxes, Harvester Drivetrains |
| New Energy |
Wind Turbine Gearboxes, Solar Tracker Systems |
| Home Appliances |
Washing Machine Motors, Air Conditioner Compressors |
Reduce Downtime with Reliable Double Row Angular Contact Ball Bearing 3308 a-2RS1 for Motor Gearbox
Motor gearbox failures often stem from inadequate bearing performance—premature wear, noise issues, or misalignment leading to costly production halts. Sourcing bearings that balance precision, load capacity, and durability can be challenging, especially when facing minimum order quantity restrictions or unclear quality standards. As a manufacturer with decades of experience, we understand these pain points firsthand.
Double Row Angular Contact Ball Bearings Engineered for Motor Gearbox Performance
Our Double Row Angular Contact Ball Bearing 3308 a-2RS1 with Nylon Cage addresses these challenges by combining high-grade bearing steel construction with precision manufacturing (P0-P4 grades). Designed specifically for motor gearboxes, it handles both radial and axial loads efficiently, reducing vibration and extending equipment lifespan. With flexible order policies—including 1 piece MOQ for standard bearings and sample orders without MOQ—we support both small-batch repairs and large-scale production needs.
Optimal Performance in Motor Gearbox Applications
This angular contact bearing excels in motor gearboxes operating under moderate to high speeds, where precise load distribution and low friction are critical. Its double row design provides increased rigidity and shock resistance, making it suitable for continuous operation in industrial machinery, automotive transmissions, and agricultural equipment. The Nylon Cage option enhances lubrication retention and reduces noise (Z2-Z4 grades), ideal for applications requiring quiet performance.
Key Technical Features That Drive Reliability
The bearing’s performance is defined by critical technical attributes: precision rating (P0-P4) ensures dimensional accuracy for smooth rotation, while the separated structure allows for easy mounting and maintenance. Bearing steel material guarantees high wear resistance, essential for withstanding the demands of motor gearbox environments. The combination of oil grease lubrication and Nylon Cage design optimizes heat dissipation, maintaining stability even during prolonged use. These features collectively contribute to consistent performance and reduced maintenance requirements.
Why Genuine Bearings Lower Total Cost of Ownership
Choosing genuine bearings over counterfeit alternatives eliminates hidden costs associated with frequent replacements, unplanned downtime, and equipment damage. Our products meet ISO, ABMA, and DIN international standards, ensuring compatibility and reliability. With a 12-month warranty from the date of receipt, we stand behind product quality—offering free replacements for qualified defective products or direct refunds. Over time, the durability of genuine bearings reduces total ownership costs by minimizing repair and replacement cycles.
Our Commitment to Quality and Service
As a professional bearing manufacturer and supplier since 2005, we maintain strict quality control through incoming raw material inspections and full-process production supervision. Our in-house laboratory conducts dimensional detection, noise & vibration tests, and service life experiments to ensure each bearing meets high standards. Certified with ISO 9001:2015 and ISO 14001, we serve customers across Europe, North America, Southeast Asia, and the Middle East. Our technical team provides free guidance on selection, installation, and maintenance, supported by remote troubleshooting to keep your operations running smoothly.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Flexible logistics options including express (DHL, FedEx) and sea/air freight
- Real-time tracking information provided for all shipments
- 1 piece MOQ for standard bearings, with customized order quantities negotiable
Get Your Motor Gearbox Bearings Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single replacement or bulk order, our Double Row Angular Contact Ball Bearing 3308 a-2RS1 is ready to ship. Send us your requirements—including quantity and application details—and our team will provide a tailored quote within 24 hours.
Frequently Asked Questions
Q: Are these genuine bearings?
A: Yes, we supply genuine original bearings and maintain strict quality control to ensure authenticity. All products can be traced through our certified supply chain.
Q: How do I confirm if this bearing fits my motor gearbox?
A: Provide your equipment model or technical specifications (bore diameter, load requirements, speed), and our technical team will verify compatibility free of charge.
Q: What is the warranty policy?
A: We offer a 12-month warranty from the date of receipt. Defective products due to manufacturing issues will be replaced free of charge or refunded.
Q: What is the minimum order quantity?
A: Standard bearings have a 1 piece MOQ. Sample orders have no MOQ, and customized order quantities are negotiable.
Q: How long does shipping take?
A: Sample orders ship within 3-5 working days; bulk orders within 5-15 working days. Logistics options include express, air, or sea freight.
Q: How can I verify the bearing’s authenticity?
A: Genuine bearings include proper packaging, laser markings, and traceable batch numbers. We provide certification documentation upon request to confirm authenticity.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
