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 Industries
| Industry | Typical Equipment |
|---|
| Construction Machinery | Excavators, Loaders, Cranes, Bulldozers |
| Industrial Machinery | Gearboxes, Pumps, Compressors, Conveyors |
Eliminate Downtime with Precision SKF 3312 Double Row Angular Contact Ball Bearings
Construction machinery operators know the cost of unexpected downtime—every hour a loader or excavator sits idle eats into project deadlines and profits. Many face repeated bearing failures due to misaligned precision ratings or inconsistent quality from uncertified suppliers, forcing maintenance teams to manage multiple vendors and incompatible parts.
Authorized SKF 3312 Bearings Ready for Immediate Shipment
As an official SKF solution provider, we stock the Double Row Angular Contact Ball Bearing 3312 in P0-P6 precision ratings, designed specifically for the heavy radial and axial loads of construction machinery. Our one-stop procurement process eliminates the hassle of coordinating with multiple suppliers, ensuring you get the exact bearing you need without delays. Whether your equipment requires a steel, copper, or nylon cage, we maintain full specification coverage to match your machinery’s unique demands.
Engineered for Construction Machinery’s Toughest Conditions
The SKF 3312 Angular Contact Ball Bearing excels in high-vibration environments typical of construction sites, where equipment operates under fluctuating loads and temperature variations. Its double-row design provides superior rigidity, making it ideal for applications like excavator arm pivots and loader gearboxes that require precise alignment and consistent performance. The bearing’s separated structure allows for easy mounting and maintenance, reducing assembly time and simplifying on-site repairs.
Precision Ratings That Define Reliability
Our 3312 Bearings are available in P0-P6 precision classes, each tailored to specific machinery requirements. P0 class suits general construction equipment with standard load demands, while P6 precision offers tighter tolerances for high-speed applications like conveyor systems. The bearing steel material ensures durability under heavy loads, while the choice of cage materials—steel for high strength, copper for heat resistance, and nylon for reduced friction—lets you optimize performance for your exact operating conditions. Proper lubrication with oil or grease further extends service life, minimizing maintenance intervals.
Why Cutting Corners on Bearings Costs More in the Long Run
Non-genuine bearings may save money upfront, but they often fail prematurely in construction machinery, leading to costly repairs and project delays. A single bearing failure in an excavator can halt work for days, resulting in lost productivity that far exceeds the initial savings. Our SKF 3312 Bearings adhere to global quality standards, with full-process quality control ensuring each unit meets SKF’s rigorous specifications. By investing in genuine parts, you reduce the risk of unplanned downtime and lower your total cost of ownership over the equipment’s lifespan.
Your Trusted Partner for Industrial Bearings
With over a decade of experience serving 900+ clients across 50+ countries, we deliver on our promise of reliability and efficiency. Our official SKF authorization guarantees full traceability, from manufacturing to delivery, with every bearing accompanied by complete quality inspection documents. Our sealing and lubrication engineering team provides free technical support, helping you select the right bearing for your application. For emergency maintenance needs, our fast delivery service ensures critical parts reach your site quickly, minimizing downtime. We handle all logistics coordination, so you only work with one dedicated contact for seamless communication.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet for secure transport
- 3-7 business days delivery for in-stock items
- Flexible shipping options including DHL, FedEx, UPS, air, and sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity of 1 unit, ideal for emergency repairs and small-scale projects
Get Your SKF 3312 Bearing Today
Don’t let equipment downtime derail your project schedule. Send us your bearing requirements, including quantity and precision class, and our team will provide a detailed quote within 24 hours. With our stock of genuine SKF 3312 Bearings, you can get back to work faster and avoid the hidden costs of substandard parts.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF authorized solution provider. Every bearing is sourced directly from SKF and comes with complete traceability documentation to verify authenticity.
Q: How do I confirm if the 3312 bearing fits my machinery?
A: Provide your equipment model or specific operating conditions (load, speed, temperature), and our technical team will verify compatibility and recommend the appropriate precision class and cage material.
Q: What is the warranty policy?
A: All SKF bearings are covered by the manufacturer’s warranty, which includes replacement for any manufacturing defects. We provide full support for warranty claims and after-sales service.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, making it easy to source single bearings for emergency repairs or small-scale projects.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 business days. We offer expedited shipping options for urgent requirements, with tracking provided for all deliveries.
Q: How can I verify the bearing’s authenticity?
A: Each SKF bearing includes original packaging with防伪标签 (anti-counterfeit labels) and laser-etched markings. We also provide official authorization documents and batch traceability records upon request.
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