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 |
| Production Capacity | 1000000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Heavy-duty equipment pivot points, hydraulic cylinder articulations |
| Agricultural Machinery | Harvester drive systems, tractor transmission components |
Need a High Load Double Row Angular Contact Ball Bearing 3312-a for Your Machinery?
Finding the right bearing for construction or agricultural machinery can be challenging. Many buyers struggle with mismatched dimensions causing installation delays, or bearings that fail prematurely under heavy loads. Sourcing from multiple suppliers to compare options only adds to the complexity.
Engineered for Heavy-Duty Performance in Demanding Environments
This Double Row Angular Contact Ball Bearing 3312-a is designed to address these challenges. As a supplier with extensive experience across industrial bearings, we offer comprehensive product coverage and ISO 9001 certified quality control. Our inventory includes a wide range of models, ensuring you can find the exact specifications needed for your equipment—whether it’s for construction machinery under constant vibration or agricultural equipment exposed to dust and debris.
Optimal Performance in High-Load Machinery Applications
This SKF 3312-a bearing excels in applications where both radial and axial loads are present. Its double row design provides enhanced rigidity, making it ideal for construction machinery like excavator booms and agricultural equipment such as combine harvesters. The bearing operates effectively in typical working temperatures found in outdoor environments, ensuring reliable performance even during extended use in harsh conditions.
Key Engineering Features for Reliable Operation
The bearing’s construction from high-grade bearing steel ensures excellent durability and resistance to wear. Available precision ratings (P0 to P6) allow selection based on application requirements—higher precision grades for machinery requiring minimal vibration, and standard grades for general-purpose use. The choice of cage materials (steel, copper, nylon) offers flexibility: steel cages for maximum strength, copper for high-temperature resistance, and nylon for reduced noise in lighter load scenarios. Proper lubrication with oil or grease is critical; the bearing’s design facilitates efficient lubricant retention, extending maintenance intervals.
Why Choosing the Right Bearing Lowers Total Costs
Selecting a suitable High Load Ball Bearing directly impacts your equipment’s operational efficiency. A bearing that matches the load requirements and precision needs of your machinery reduces the risk of early failure, which can lead to costly downtime and repairs. Using bearings that meet industry standards helps ensure compatibility with replacement parts, avoiding the need for custom modifications. Over time, investing in quality bearings lowers total cost of ownership by minimizing maintenance and extending equipment lifespan.
Quality Assurance You Can Trust
Our production and inspection processes adhere to ISO 9001 standards, with rigorous testing of raw materials and finished products. Each bearing undergoes dimensional and hardness checks to ensure compliance with specifications. We provide a warranty against manufacturing defects, with clear terms outlined in our supply agreements. Our extensive network allows us to source bearings from various brands and manufacturers, ensuring we can fulfill orders for specific models as required. With substantial inventory, we can often dispatch orders within short timeframes to meet urgent needs.
Packaging & Shipping
- Standard packaging includes cartons and pallets to ensure safe transportation
- Stock items are available for immediate dispatch upon order confirmation
- Flexible shipping options including express courier, air freight, and sea freight
- Low minimum order quantities supported, accommodating both small and large volume purchases
Get Your Quote for the SKF 3312-a Bearing Today
To proceed with your order, please provide the bearing model, required dimensions, and quantity. Our team will promptly confirm availability and provide pricing details. We handle all types of bearing inquiries, so even if you need additional models or brands, feel free to include those in your request. The sooner we receive your specifications, the faster we can arrange delivery.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides those mentioned?
A: Yes, we support procurement of bearings from all major international and domestic brands. We can source specific models as per your requirements.
Q: How can I ensure this bearing fits my equipment?
A: Provide your equipment’s make, model, and the bearing’s required dimensions (bore diameter, outer diameter, width). Our technical team will verify compatibility with the specifications.
Q: What is your warranty policy for bearings?
A: We offer a warranty against manufacturing defects. The specific terms, including duration, are detailed in our supply contracts and vary based on product type and application.
Q: What is the minimum order quantity for this bearing?
A: We accept low minimum order quantities, including small batch purchases, to support your testing or maintenance needs.
Q: How long does shipping take, and what methods are available?
A: In-stock items ship immediately. Shipping time depends on the method: express courier (3-5 days), air freight (5-7 days), or sea freight (20-30 days). We’ll help choose the best option for your timeline.
Q: Can you provide custom bearings according to specific designs?
A: Yes, we support OEM and ODM services. If you have detailed drawings or specifications, we can arrange production of custom bearings to meet your requirements.
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.
