Product Specifications
| Parameter |
Details |
| Model Designation |
3204-a-C3 |
| Type |
Double Row Angular Contact Ball Bearing |
| Row Configuration |
Double |
| Load Direction |
Radial |
| Material |
Bearing Steel |
| Precision Rating |
P0, P2, P4, P5, P6 |
| Structure |
Angular Contact |
| Cage Material |
Steel, Copper, Nylon |
| Lubrication |
Oil Grease |
| Cleavage |
Separated |
Application Industries
| Industry |
Typical Equipment |
| Manufacturing |
High Speed Motors, CNC Machine Spindles, Gearboxes |
| Industrial Machinery |
Textile Machinery, Printing Equipment, Conveyors |
| Automotive |
Electric Vehicle Drive Systems, Auxiliary Motors |
| Home Appliances |
Air Conditioner Compressors, Washing Machine Motors |
| New Energy |
Wind Turbine Generators, Solar Tracking Systems |
Prevent Motor Downtime with 3204-a-C3 Double Row Angular Contact Ball Bearing
High speed motor operations face critical challenges from bearing failures—premature wear, overheating, and unexpected shutdowns cost manufacturers thousands in lost production. Many struggle with generic bearings that can’t handle continuous radial loads at high rotational speeds, leading to frequent replacements and unplanned maintenance. Sourcing reliable, precision-engineered bearings often requires navigating minimum order quantities or long lead times that delay repairs.
Engineered for High Speed Motor Performance
Our Double Row Angular Contact Ball Bearing 3204-a-C3 addresses these pain points directly. Designed specifically for high speed motors, this bearing combines P0-P6 precision grades with Z2-Z4 noise ratings to deliver stable operation even under continuous radial loads. The steel cage option ensures optimal ball guidance and heat dissipation, critical for maintaining performance in motors running at elevated speeds. With over 18 years of manufacturing experience, we produce bearings that meet ISO, ABMA, and DIN standards, ensuring compatibility with your existing motor systems.
Optimal Performance in Demanding Rotational Environments
This double row angular contact bearing excels in applications requiring high rotational stability. Its angular contact design allows it to accommodate both radial and axial loads, making it ideal for high speed motor shafts where precision alignment is crucial. The C3 clearance rating provides the necessary thermal expansion room during extended operation, preventing binding and reducing friction-induced heat. Whether used in industrial motors, automotive auxiliary systems, or renewable energy equipment, this bearing maintains consistent performance across temperature fluctuations and varying load conditions.
Technical Attributes That Drive Reliability
The 3204-a-C3’s performance is defined by key engineering features. Its double row construction increases radial load capacity compared to single row designs, extending service life in heavy-duty applications. The steel cage material offers superior durability at high speeds, ensuring uniform ball spacing and reducing vibration. Precision grading from P0 to P6 allows customization based on application requirements—P4 grade for CNC motor spindles demanding tight tolerances, or P0 for general industrial use. Combined with our strict incoming material inspection and full-process production supervision, these features deliver bearings with predictable performance and long service life.
Total Cost of Ownership: Quality vs. Replacements
Choosing substandard bearings may reduce initial costs, but the hidden expenses add up quickly. A failed bearing in a production motor can cause unplanned downtime, costing $2,000-$5,000 per hour in lost output. Our 3204-a-C3 bearings, made from high-grade chrome steel and subjected to comprehensive performance testing, minimize this risk. Each bearing undergoes dimensional detection, noise and vibration testing, and service life evaluation before shipment. Backed by a 12-month warranty, our bearings reduce replacement frequency and maintenance costs, delivering lower total cost of ownership compared to cheaper alternatives.
Why Global Buyers Choose Saifan Bearings
With ISO 9001:2015 and ISO 14001 certifications, we maintain rigorous quality control across all production stages. Our one-stop service covers independent R&D, mass production, and global sales, supported by a professional technical team with expertise in bearing selection and application. We offer flexible ordering with 1 piece MOQ for standard bearings and sample orders without minimum quantity, ideal for both emergency repairs and long-term supply agreements. Having served customers in Europe, North America, Southeast Asia, and the Middle East since 2005, we understand international standards and logistics requirements, ensuring on-time delivery and reliable after-sales support.
Packaging & Shipping
- Standard packaging: Carton with pallet reinforcement for secure transport
- Sample order delivery: 3-5 working days
- Bulk order delivery: 5-15 working days
- Multiple logistics options: DHL, FedEx, UPS, air freight, and sea freight available
- Flexible MOQ: 1 piece for standard bearings, customized order quantities negotiable
Secure Your Motor Performance Today
Don’t let bearing failure disrupt your operations. The 3204-a-C3 Double Row Angular Contact Ball Bearing is in stock and ready to ship, with free samples available for distributors and wholesalers (freight cost borne by customer). Whether you need a single replacement or bulk supply, our efficient order process ensures quick fulfillment—simply confirm details, receive a proforma invoice, make payment, and we’ll arrange production and shipment.
Frequently Asked Questions
Q: Are these bearings original and traceable?
A: Yes, we produce our own Saifan brand bearings with full manufacturing traceability. We also supply genuine original NSK, INA and other famous brand bearings, each with verifiable authenticity.
Q: How do I confirm if the 3204-a-C3 is suitable for my motor?
A: Our technical team can assist with bearing selection. Please provide your motor model, operating speed, load conditions, and working environment for personalized guidance.
Q: What is your warranty policy?
A: We offer an official 12-month warranty from the date customers receive goods. Qualified defective products are eligible for free replacement or direct refund.
Q: What is the minimum order quantity for this bearing?
A: We accept 1 piece MOQ for standard bearings, with no MOQ requirement for sample orders.
Q: How quickly can you ship after payment?
A: Sample orders ship within 3-5 working days, while bulk orders typically ship within 5-15 working days depending on quantity.
Q: Do you provide technical support for installation and maintenance?
A: Yes, our professional technical team offers free guidance on bearing selection, installation, lubrication, and daily maintenance, including remote troubleshooting support.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours.
