Double Row Angular Contact Ball Bearing 3309 A-2Z/C3 MT33 Shielded for High-Precision Machinery
<p>Ensure peak performance in high-precision machinery with the <strong>Double Row Angular Contact Ball Bearing 3309 A-2Z/C3 MT33</strong>—engineered to deliver exceptional radial and axial load handling while maintaining tight tolerance control. The 2Z shielded design keeps contaminants out, reducing maintenance downtime and extending equipment lifespan, making it ideal for critical applications where reliability can’t be compromised.</p><ul><li>SKF 3309 A-2Z/C3 MT33 construction combines bearing steel durability with a C3 clearance rating, optimizing performance under thermal expansion conditions</li><li>Dual-row angular contact geometry ensures precise alignment even in high-speed operations, minimizing vibration and noise for smoother machinery function</li><li>Directly sourced from SKF official channels, guaranteeing 100% authenticity and full batch traceability for unmatched quality assurance</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 |
|---|---|
| Bearing Type | 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 |
| Structure | Angular Contact |
| Cage | Steel Cage, Copper Cage, Nylon Cage |
| Lubrication | Oil Grease |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Machinery | High-Precision Machinery Components |
| Industrial Equipment | Rotary Mechanisms Requiring Angular Contact Support |
Need a Reliable SKF 3309 A-2Z/C3 MT33 Double Row Angular Contact Ball Bearing? Here's What Matters
Choosing the right double row angular contact ball bearing often means the difference between smooth machinery operation and costly downtime. Many buyers struggle with mismatched dimensions, unclear traceability, or long lead times for high-precision models—especially when dealing with specialized shielded bearings like the SKF 3309 A-2Z/C3 MT33.
Built for Consistent Performance in High-Precision Applications
This SKF 3309 A-2Z/C3 MT33 double row angular contact ball bearing addresses these challenges with its shielded design and adherence to strict manufacturing standards. As a supplier with access to a full range of SKF bearings and related products, we ensure you get the exact specifications needed for your machinery, whether for maintenance or OEM production. The double row structure provides enhanced radial load capacity, making it suitable for high-precision machinery where stability under load is critical.
Optimal Performance in Demanding Operating Conditions
Designed for machinery requiring precise angular contact support, this bearing excels in applications with combined radial and axial loads. The 2Z shielded configuration protects internal components from contaminants, extending service life in industrial environments. With bearing steel construction and lubrication options including oil and grease, it operates reliably across standard temperature ranges, making it a versatile choice for various high-precision mechanical systems.
Key Engineering Features That Impact Reliability
The precision rating options (P0 to P6) allow selection based on application requirements—from general industrial use to high-precision machinery where minimal runout is essential. The choice of cage material (steel, copper, or nylon) offers flexibility: steel cages provide durability in high-load scenarios, while nylon options reduce noise in precision applications. The separated design facilitates easier installation and maintenance, a critical factor in minimizing machinery downtime during servicing. Additionally, the radial load direction capability ensures compatibility with systems where axial loads are secondary to radial forces.
Why Proper Bearing Selection Lowers Total Cost
Investing in a quality double row angular contact ball bearing like the SKF 3309 A-2Z/C3 MT33 reduces long-term costs by minimizing premature failures. Inferior bearings often lead to increased vibration, noise, and component wear, resulting in unplanned maintenance and production losses. By choosing a bearing with verified material quality and precision manufacturing, you ensure consistent performance, which aligns with ISO 281 standards for bearing life calculation. This focus on reliability translates to lower total cost of ownership compared to cheaper alternatives that compromise on critical specifications.
Quality You Can Rely On
Our bearings undergo rigorous quality checks, including material verification and dimensional inspections, to meet industry standards. We source directly from established manufacturers, ensuring traceability and consistent performance. A warranty covers manufacturing defects, providing peace of mind for your investment. With a focus on professional service, we offer technical support to help confirm compatibility with your equipment, ensuring you select the right bearing for the job.
Packaging & Shipping
- Packaged in cartons and pallets for secure transport
- Stock availability supports prompt order fulfillment
- Multiple shipping options available, including express, air, and sea freight
- Flexible order quantities to accommodate both small and large-scale requirements
Get a Quote for Your SKF 3309 A-2Z/C3 MT33 Bearing
Whether you need a single unit for maintenance or bulk quantities for production, provide your required specifications, and we’ll deliver competitive pricing and lead time. Our team can assist with model verification to ensure compatibility with your machinery, helping you avoid costly mismatches.
Frequently Asked Questions
Q: Do you supply other brands or models of bearings besides SKF?
A: Yes, we offer a comprehensive range of bearings from various international and domestic brands, and can source specific models based on your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s bearing dimensions (bore, outer diameter, width) or model number, and our technical team will verify compatibility with the SKF 3309 A-2Z/C3 MT33.
Q: What is your warranty policy for bearings?
A: We provide a warranty covering manufacturing defects; specific terms are detailed in your purchase agreement.
Q: What is the minimum order quantity for this bearing?
A: We accept small orders to accommodate maintenance needs, with no strict minimum quantity requirement.
Q: How long does shipping take?
A: Shipping time depends on your location and chosen method; we offer express options for urgent requirements and standard shipping for cost efficiency.
Q: Can you provide custom bearings based on specific designs?
A: Yes, we support OEM/ODM customization for bearings that require non-standard dimensions or features, based on your technical drawings.
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 A-2Z/C3 MT33 Shielded for High-Precision Machinery
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