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 Industries
| Industry |
Typical Equipment |
| Construction Machinery |
Excavators, Loaders, Cranes, Bulldozers |
| Heavy Machinery |
Conveyors, Mixers, Crushers |
Stop Construction Delays with High Precision 3312 Angular Contact Ball Bearings
Construction projects face costly downtime when bearings fail prematurely—especially in heavy machinery like excavators and loaders. Sourcing genuine double row angular contact bearings often means coordinating with multiple suppliers, each with different lead times and quality standards. This fragmentation slows procurement and raises risks of mismatched components.
Genuine SKF 3312 Bearings in Stock for Immediate Delivery
Our High Precision Double Row Angular Contact Ball Bearing 3312 eliminates these frustrations. As an official SKF distributor, we maintain large centralized inventory to support urgent maintenance needs. Each bearing undergoes ISO 9001 quality inspection before shipment, ensuring it meets the exact specifications required for construction machinery applications. Whether you need a single unit for emergency repair or bulk order for production lines, we handle cross-brand procurement seamlessly.
Engineered for Heavy-Duty Construction Environments
The 3312 Angular Contact Ball Bearing excels in high-load, high-precision applications typical in construction machinery. Its double row design handles both radial and axial loads simultaneously, making it ideal for equipment like crane booms and excavator arms that experience complex force patterns. Constructed from premium bearing steel, it withstands the dust, vibration, and temperature fluctuations common on job sites, ensuring reliable performance even in harsh conditions.
Key Technical Features That Maximize Equipment Uptime
Precision rating options (P0-P6) allow tailoring to specific machinery requirements—higher precision grades (P4/P5) reduce vibration in sensitive components like hydraulic pumps, while standard grades (P0) offer cost-effective solutions for general-purpose applications. The bearing’s cage options (steel, copper, nylon) provide flexibility: steel cages excel in high-temperature environments, nylon cages reduce noise in operator cabs, and copper cages offer enhanced durability for heavy shock loads. Lubricated with high-performance oil grease, it maintains optimal friction levels during extended operation, minimizing heat buildup and extending service life.
Why Genuine SKF 3312 Bearings Reduce Total Cost of Ownership
Counterfeit double row angular contact bearings may offer lower upfront prices, but they often fail within months, leading to unplanned shutdowns. A single bearing failure in a loader can cost thousands in lost productivity and repair fees. Our genuine SKF 3312 Bearings, backed by official authorization, deliver consistent performance and longer service intervals—lowering maintenance costs and reducing the risk of secondary equipment damage. With unified quality standards across all our products, you avoid the hidden expenses of inconsistent component quality.
Why 1,200+ Global Clients Trust Our Bearing Solutions
As a dual-brand authorized distributor for SKF and Timken, we provide complete traceability for every bearing—from manufacturing to delivery. Our cross-brand technical team, with expertise in construction machinery applications, offers free选型 support to ensure you get the right bearing for your equipment. We serve clients in 55+ countries, including major construction markets like Australia and Saudi Arabia, with centralized logistics that streamline international shipping. Every order includes full quality certification, meeting the compliance requirements of large-scale engineering projects.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet reinforcement
- 现货 available for delivery within 3-7 business days
- Global logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking provided for all shipments
- Minimum order quantity of 1 unit, supporting both emergency repairs and bulk procurement
Secure Your Construction Machinery’s Performance Today
Don’t let bearing issues delay your project timeline. The longer your equipment sits idle, the more revenue you lose. Contact us with your 3312 bearing requirements, application details, and quantity—our team will provide a unified quotation within one working day, including all necessary technical documents.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with complete traceability documentation to verify authenticity.
Q: How do I confirm if the 3312 bearing fits my equipment?
A: Provide your machinery model or technical specifications, and our cross-brand technical team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering defects in materials and workmanship.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, ideal for emergency maintenance needs.
Q: How long does shipping take?
A: 现货 items ship within 3-7 business days via your preferred logistics method (DHL, FedEx, UPS, air, or sea freight).
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s original packaging with防伪 labels and laser markings. We also provide certification documents for cross-verification on SKF’s official channels.
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