Class
P4 / P2
Origin
DE / SE
Standard
DIN 620
Lead
3-7 Days
Spherical Roller Bearing
In Stock
Self-Aligning Roller Bearing SKF 21310EK 50x110x27mm P0-P2 Precision for Construction Machinery
ISO 9001 · DIN Certified
<p>Ensure seamless performance in construction machinery with the <strong>SKF 21310EK</strong>, a self-aligning roller bearing engineered to minimize downtime and enhance operational reliability. This 50x110x27mm precision component (P0-P2 grades available) automatically compensates for shaft misalignment, reducing wear on critical equipment like excavators and bulldozers.</p><ul><li>Double-row roller design delivers superior radial load capacity (up to C4 clearance) for heavy-duty applications</li><li>Swedish-manufactured with high-grade bearing steel, compliant with ISO 9001/DIN standards for consistent quality</li><li>Streamline your procurement with our one-stop service—including cross-brand support and shockproof logistics—so you focus on project progress, not supplier coordination</li></ul>
Technical Specifications
- Type
- Spherical Roller Bearing
- Precision Class
- P4 / P2
- Certification
- ISO 9001
- Radial Runout
- ≤ 1.5 μm
- Delivery
- 3-7 Business Days
Related Keywords
Reply within 12 hours
NDA available
Full certification docs
Precision packaging
Product Description
Technical Details & Application
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 21310EK |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
| Rolling Body | Roller Bearings |
| The Number of Rows | Double |
| Material | Bearing Steel |
| Spherical | Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Specification | 50*110*27 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Construction Machinery | Excavators, Loaders, Bulldozers, Cranes |
| Mining | Conveyors, Crushers, Screeners |
| Agriculture | Harvesters, Tractors, Tillage Equipment |
| Industrial Manufacturing | Conveyor Systems, Gearboxes, Pumps |
Stop Construction Downtime with Genuine SKF 21310EK Self-Aligning Roller Bearings
Construction sites can’t afford unexpected equipment failures. A seized bearing in an excavator or loader halts operations, delays projects, and creates cascading costs from idle labor to missed deadlines. Many buyers face the challenge of sourcing authentic high-precision bearings quickly, especially when dealing with multiple suppliers for different components.
Genuine SKF 21310EK Bearings: In Stock and Engineered for Heavy-Duty Performance
As an official SKF distributor, we provide the genuine SKF 21310EK self-aligning roller bearing specifically designed for the rigorous demands of construction machinery. With dimensions 50x110x27mm and precision ratings up to P2, this bearing handles radial loads and misalignment common in heavy equipment. Our sufficient stock ensures you get the bearings you need without long lead times, minimizing equipment downtime.
Why the SKF 21310EK Stands Out in Construction Applications
The SKF 21310EK self-aligning roller bearing excels in harsh construction environments where heavy loads, shock impacts, and shaft misalignment are constant challenges. Its double-row design and spherical outer ring allow for angular misalignment up to 2 degrees, reducing stress on equipment components. Whether in excavator booms, loader axles, or crane pivots, this bearing delivers reliable performance under extreme conditions.
Technical Details That Maximize Equipment Uptime
The SKF 21310EK’s precision rating options (from P0 to P2) ensure optimal performance for specific applications—P2 grade offers the highest accuracy for critical machinery where vibration and runout must be minimized. Clearance options (C0, C3, C4) allow customization based on operating temperature and load conditions; C3 clearance is often preferred in construction equipment to accommodate thermal expansion. Constructed with high-quality bearing steel, this bearing provides excellent durability and wear resistance, even in dusty or humid worksites.
Avoid Hidden Costs: The Value of Authentic SKF Bearings
Counterfeit bearings may cost less upfront, but they often fail prematurely, leading to costly equipment repairs and project delays. Genuine SKF 21310EK bearings are manufactured to strict ISO and DIN standards, ensuring consistent quality and longer service life. The true cost of a counterfeit bearing includes not just replacement parts but also downtime, labor, and potential damage to connected components—expenses that far exceed the savings from buying non-genuine products.
Why 800+ Clients Across 45+ Countries Trust Our Bearing Solutions
Our position as an official SKF distributor means every 21310EK bearing can be traced back to SKF’s Swedish production facilities, with complete certification documents provided for each order. We maintain a precision-oriented inspection system compliant with ISO 9001 standards, conducting thorough quality checks before shipment. Our team of senior application engineers offers expert support for选型 and installation, ensuring you get the right bearing for your specific equipment. With premium shockproof logistics and a dedicated customer service contact, we streamline the procurement process for construction companies worldwide.
Packaging & Shipping
- Original SKF packaging with protective carton and pallet for secure transportation
- Standard delivery within 3-7 working days for in-stock items
- Flexible shipping options including DHL, FedEx, UPS, air freight, and sea freight
- Real-time logistics tracking provided for all orders
- Minimum order quantity of 1 piece, ideal for emergency repairs and small-batch requirements
Get Your SKF 21310EK Bearings Delivered Fast
Don’t let equipment downtime derail your construction schedule. Send us your order details, including quantity and application requirements, and our team will provide a quote within one working day. With our ready stock and efficient shipping, you can get your machinery back up and running quickly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every SKF 21310EK bearing we supply is 100% genuine, with complete traceability and authorization documents available upon request.
Q: How do I confirm if the 21310EK is the right bearing for my equipment?
A: Provide your equipment model, application details, and operating conditions to our senior application engineers. They will verify the bearing compatibility and provide expert recommendations at no additional cost.
Q: What is your warranty policy for SKF bearings?
A: All genuine SKF bearings are covered by SKF’s standard manufacturer warranty, which includes replacement for any manufacturing defects. We handle the warranty process directly with SKF to ensure prompt resolution.
Q: What is the minimum order quantity for the SKF 21310EK?
A: We accept orders for as little as 1 piece, making it easy to source emergency replacement bearings for unexpected breakdowns.
Q: How quickly can you ship the SKF 21310EK bearing?
A: In-stock SKF 21310EK bearings are typically shipped within 1-2 business days, with delivery times of 3-7 working days depending on your location and chosen shipping method.
Q: How can I verify the authenticity of the SKF 21310EK bearing I receive?
A: Genuine SKF bearings include unique packaging with security features, laser-etched markings, and a product code that can be verified through SKF’s official channels. We also provide full certification documents to confirm authenticity.
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Submit your inquiry for Self-Aligning Roller Bearing SKF 21310EK 50x110x27mm P0-P2 Precision for Construction Machinery and our senior application engineers will respond within 12 hours with pricing, availability, and technical documentation.
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Genuine FAG & SKF, traceable certificates
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ISO 9001, DIN 620, material certs available