Double Row Angular Contact Ball Bearing 3303 A Tn9/C3 with Steel Cage for Pump & Fan Equipment
<p>Boost pump and fan equipment reliability with the <strong>SKF 3303 A Tn9/C3</strong> double row angular contact ball bearing, engineered to deliver consistent performance in demanding industrial environments. Its precision steel cage design minimizes friction and heat buildup, ensuring smooth operation even under radial and axial loads—ideal for maintaining uptime in critical machinery.</p><ul><li>Double row angular contact construction provides superior rigidity and load distribution compared to single row alternatives</li><li>C3 clearance rating accommodates thermal expansion in high-temperature applications, reducing premature wear</li><li>Directly sourced from SKF official channels with full traceability, eliminating concerns about authenticity or quality compromises</li><li>Perfectly suited for pump and fan systems requiring reliable rotation and extended service life</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 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Pump Equipment | Rotary pumps, centrifugal pumps, industrial water pumps |
| Fan Machinery | HVAC fans, industrial exhaust fans, ventilation systems |
Finding the Right Double Row Angular Contact Ball Bearing for Pump & Fan Equipment? Key Factors to Consider
Selecting the correct bearing for pump and fan applications often involves balancing load capacity, precision, and maintenance requirements. Many purchasers face challenges with mismatched dimensions leading to installation delays, or premature failures due to inadequate cage materials in high-speed operations. Sourcing from multiple suppliers for different brands further complicates the procurement process.
SKF 3303 A Tn9/C3: Engineered for Pump and Fan Reliability
This double row angular contact ball bearing addresses common industry pain points through its robust design and versatile performance. As part of our comprehensive bearing solutions, we offer ISO 9001-certified products with a wide range of international brand coverage, ensuring you can source all required models from a single supplier. The SKF 3303 A Tn9/C3 is particularly suited for pump and fan equipment where radial and axial load handling is critical during continuous operation.
Optimal Performance in Pump and Fan Operating Conditions
The SKF 3303 A Tn9/C3 bearing performs best in moderate to high-speed rotating applications typical of pump impellers and fan blades. Its angular contact structure efficiently manages combined radial and axial loads, while the steel cage option provides enhanced durability at operating temperatures up to 120°C. This makes it ideal for industrial environments where equipment reliability directly impacts production uptime.
Engineering Features That Enhance Application Performance
The double row design of this angular contact ball bearing delivers higher radial load capacity compared to single row alternatives, making it suitable for heavy-duty pump systems. The precision rating options (from P0 to P6) allow customization based on application requirements—P5 and P6 grades offer tighter tolerances for high-precision fan assemblies. The separated structure facilitates easier mounting and dismounting, reducing maintenance time during equipment overhauls. Additionally, the bearing steel material ensures excellent surface hardness and wear resistance, critical for extending service life in dusty or humid industrial environments.
Total Cost of Ownership: Why Quality Bearings Matter
Choosing the right bearing directly affects long-term operational costs. Inferior bearings with substandard materials often lead to early fatigue, resulting in unexpected downtime, replacement parts expenses, and labor costs for repairs. The SKF 3303 A Tn9/C3's robust construction and quality materials minimize these risks, aligning with ISO 281 fatigue life standards to provide predictable performance. By investing in a precision-engineered double row angular contact bearing, you reduce the total cost of ownership through fewer replacements and lower maintenance requirements over the equipment's lifecycle.
Quality Assurance You Can Trust
Our production and inspection processes adhere to ISO 9001 standards, ensuring consistent quality from raw material testing to final dimensional verification. Each bearing undergoes rigorous checks for hardness, surface finish, and dimensional accuracy before shipment. We provide a warranty against manufacturing defects, with clear protocols for returns and replacements. With access to a comprehensive inventory of SKF and other major brands, we can fulfill both standard and hard-to-find bearing requirements, supporting your procurement needs efficiently.
Packaging & Shipping
- Standard packaging includes carton boxes with palletized shipping for bulk orders
- Stock items available for same-day dispatch to minimize lead times
- Flexible shipping options including express courier, air freight, and sea freight
- Low minimum order quantity supported, ideal for both maintenance stock and production runs
Get Your SKF 3303 A Tn9/C3 Bearing Quote Today
Whether you need the SKF 3303 A Tn9/C3 or other bearing models, our team can assist with quick pricing and availability checks. Provide your required specifications, quantity, and delivery location, and we’ll respond promptly with a tailored quote. Early order confirmation helps secure stock and ensures timely delivery for your project timeline.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a full range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands, supporting all your bearing procurement needs.
Q: How can I confirm if this bearing fits my specific pump or fan model?
A: Provide your equipment's bearing dimension requirements (bore diameter, outer diameter, width) or original part number, and our technical team will verify compatibility with the SKF 3303 A Tn9/C3 specifications.
Q: What warranty coverage do you provide for bearings?
A: We offer a standard warranty against manufacturing defects. Specific terms and duration are detailed in each sales contract, with clear procedures for handling warranty claims.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases for maintenance needs, making it easy to test or replace individual bearings.
Q: How long does shipping take to [my location]?
A: Stock items ship the same day. Delivery times vary by location—express courier typically takes 3-5 days, air freight 5-7 days, and sea freight 20-30 days depending on the destination port.
Q: Can you provide custom bearings according to specific designs?
A: Yes, we offer OEM/ODM services for custom bearing requirements. Provide your technical drawings or specifications, and we can produce bearings tailored to your application needs.
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.
You May Also Need
Related Products
-
SKF 7009 Hcp4adg Angular Contact Bearing P4A Precision
<p><strong>SKF 7009 Hcp4adg Angular Contact Ball Bearing 45 mm</strong> — 15° contact angle with P4A precision class meets ISO tolerance class 4 dimensional and running accuracy requirements for machine tool spindles and high-speed precision equipment.</p> <ul> <li>Single-row angular contact design supports combined radial and axial loads in one direction, ideal for precision spindle arrangements requiring minimal runout</li> <li>Sourced through authorized distributor channels with full batch traceability, Certificate of Conformity, and QR code verification pathway via SKF official apps for authenticity confirmation</li> </ul>
View Details -
SKF
Double Row Angular Contact Ball Bearing 3210-a P5 for Precision Machinery 10x85mm
<p>Ensure precision machinery operates with exceptional stability and extended service life using our <strong>Double Row Angular Contact Ball Bearing 3210-a P5</strong>. This SKF bearing delivers high radial and axial load capacity in a compact 10x85mm design, perfect for precision applications where space and performance are critical.</p><ul><li>Engineered with P5 precision rating and dual-row construction to minimize vibration and maintain alignment under heavy loads</li><li>Features a steel cage for reliable operation in demanding industrial environments, ensuring consistent performance even in high-speed applications</li><li>Directly sourced from SKF official channels with complete traceability, so you can trust in 100% genuine quality and factory-backed warranty</li></ul>
View Details -
SKF
Double Row Angular Contact Ball Bearing 3302-A-2Z TN9-MT33 Shielded for Gearbox Reducer
<p>Ensure reliable gearbox reducer performance with our <strong>Double Row Angular Contact Ball Bearing 3302-A-2Z TN9-MT33</strong>, designed to handle combined radial and axial loads while minimizing friction. This shielded SKF bearing delivers consistent operation even in high-torque industrial environments, reducing unplanned downtime for critical machinery.</p><ul><li>Engineered with TN9-MT33 cage design for enhanced load distribution and thermal stability during continuous use</li><li>2Z shielding provides superior contamination resistance, extending service life in harsh conditions</li><li>Directly sourced from SKF official channels, ensuring 100% authenticity and full batch traceability for peace of mind</li></ul>
View Details -
SKF
Double Row Angular Contact Ball Bearing 3204-A TN9-C3 Nylon Cage for Compressor
<p>Ensure your compressor operates with precision and reliability using the <strong>SKF 3204-A TN9-C3</strong> double row angular contact ball bearing. This high-performance solution delivers exceptional radial and axial load handling, thanks to its optimized angular contact design and durable nylon cage that reduces friction and heat buildup during continuous operation.</p><ul><li>Engineered with C3 clearance to accommodate thermal expansion in high-temperature compressor environments, preventing premature bearing failure</li><li>100% authentic SKF quality with complete traceability, backed by official factory warranty and technical support</li><li>Direct supply from SKF official channels ensures consistent performance and fast shipping for critical maintenance needs</li></ul>
View Details
Get a Fast Quote
Request a Quotation for
Double Row Angular Contact Ball Bearing 3303 A Tn9/C3 with Steel Cage for Pump & Fan Equipment
Fill in your requirements and our multilingual sales team will respond within 12 hours with a competitive price, availability confirmation and delivery schedule.
- Reply within 12 hours -- 24/7 multilingual support
- Competitive factory-direct pricing with full documentation
- Small trial orders and bulk container loads both welcome