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 |
| Trademark | SKF |
| Origin | Jiangsu China |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Industrial Machinery | High-temperature processing equipment, heavy-duty gearboxes, precision rotating machinery |
Need a Heat-Resistant 3209-a SKF Double Row Angular Contact Ball Bearing? Key Factors to Consider
Industrial operations often face challenges with bearings failing prematurely in high-temperature environments, leading to unplanned downtime and maintenance costs. Sourcing the right SKF 3209-a bearing that can reliably perform up to 200℃ while matching exact specifications can be time-consuming when dealing with multiple suppliers.
Engineered for High-Temperature Industrial Performance
The 3209-a double row angular contact ball bearing addresses critical industrial needs with its heat-resistant design capable of continuous operation at 200℃. As a professional bearing supplier with comprehensive brand coverage, we ensure access to SKF-specification bearings that meet strict quality standards. This model is particularly suited for industrial applications where radial load capacity and temperature stability are essential, such as in heavy-duty machinery and high-precision rotating equipment.
Optimal Performance in Demanding Thermal Conditions
This SKF 200℃ heat resistant bearing excels in environments where temperature fluctuations and continuous heat exposure are common. Its double row angular contact structure provides enhanced radial load handling, making it ideal for industrial applications requiring both precision and durability under thermal stress. Proper selection of this bearing type is crucial for maintaining equipment reliability in high-temperature processes, where component failure can have cascading effects on production schedules.
Critical Engineering Features for Reliable Operation
The 3209-a double row ball bearing incorporates several key design elements that directly impact performance. Its bearing steel construction ensures high surface hardness and wear resistance, critical for maintaining precision under thermal expansion. Available precision ratings from P0 to P6 allow customization based on application requirements, with tighter tolerances (P2/P4) suitable for high-precision industrial equipment. The options for steel, copper, or nylon cages provide flexibility—steel cages offering maximum temperature resistance, while nylon cages reduce friction in moderate-heat applications. The separated structure facilitates easier installation and maintenance, a valuable feature in industrial settings where equipment accessibility may be limited.
Total Cost Impact of Bearing Selection
Choosing the right angular contact ball bearing for industrial applications directly affects long-term operational costs. A bearing with inadequate heat resistance like the 3209-a can lead to lubricant degradation, increased friction, and premature failure—resulting in production downtime, replacement parts expenses, and maintenance labor costs. In contrast, a properly specified SKF heat resistant bearing minimizes these risks by maintaining consistent performance at 200℃, supporting longer service intervals and reducing total cost of ownership. Following industry standards for load rating and temperature tolerance ensures the bearing matches application demands, avoiding the hidden costs of under-specification.
Quality Assurance You Can Trust
Our bearings undergo ISO 9001 certified production and inspection processes, including raw material verification and comprehensive成品 testing for dimensions, hardness, and surface quality. Each batch is checked to ensure compliance with specified tolerances and performance criteria. We provide a warranty covering manufacturing defects, with clear terms for returns and replacements. With access to a wide range of international and domestic brands, we can source bearings according to exact customer specifications, including the 3209-a SKF bearing variant. Our inventory system supports prompt order processing, ensuring timely availability for both standard and specialized industrial bearings.
Packaging & Shipping
- Standard packaging includes carton boxes with palletization for bulk orders, ensuring secure transport and storage
- Stock items available for immediate dispatch, with expedited processing for urgent requirements
- Flexible shipping options including express courier, air freight, and sea freight to accommodate delivery timelines and budget constraints
- Low minimum order quantity supported, allowing both small-scale trials and large-volume industrial procurement
Get Your 3209-a SKF Bearing Quote Today
To ensure you receive the correct 3209-a double row angular contact ball bearing for your application, provide the required quantity, operating conditions, and any specific packaging or certification needs. Our team can also assist with cross-referencing part numbers and verifying compatibility with your equipment. Contact us to discuss your requirements and secure pricing for this heat-resistant industrial bearing.
Frequently Asked Questions
Q: Do you supply other bearing brands and models besides SKF?
A: Yes, we offer comprehensive coverage of international brands (NSK, NTN, Koyo, NACHI, IKO, FAG, Timken) and domestic brands, supporting procurement according to customer-specified models and standards.
Q: How can I confirm if the 3209-a bearing will fit my equipment?
A: Provide your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the 3209-a double row angular contact ball bearing specifications.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects, with terms varying by product type. Defective bearings can be returned or replaced within the warranty period, as specified in the purchase agreement.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including small batches for testing or maintenance needs, with volume discounts available for larger industrial orders.
Q: How long does shipping take for the 3209-a bearing?
A: In-stock items ship within 1-2 business days. Delivery time depends on the selected shipping method: express (3-5 days), air freight (5-7 days), or sea freight (2-4 weeks).
Q: Can you provide customized bearings according to specific requirements?
A: Yes, we support OEM/ODM customization for bearings, including special materials, dimensions, and lubrication options, based on customer-provided drawings or specifications.
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.
