Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 22312EAE4, 22313EAE4, 22314EAE4 |
| Bearing Type | Self-Aligning Roller Bearings |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Rolling Body | Roller Bearings |
| Number of Rows | Double |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Specification (22312EAE4) | 60*130*46 mm |
| Outer Dimension Range | 50-2500 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Heavy-Duty Industrial | Conveyors, crushers, industrial gearboxes, heavy machinery |
Need Reliable Self-Aligning Roller Bearings for Heavy-Duty Applications? Here’s What You Should Know
Selecting the right bearings for heavy-duty industrial equipment often means balancing load capacity, misalignment tolerance, and durability. Many operations face unexpected downtime due to bearing failure caused by incorrect clearance settings or poor material quality. Sourcing multiple brands and models from different suppliers can also complicate procurement and increase lead times.
Engineered for Heavy-Duty Performance
Our self-aligning roller bearings, including models SKF 22312EAE4, 22313EAE4, and 22314EAE4, are designed to address these challenges. With double rows of rollers and a spherical outer ring, they accommodate angular misalignment common in heavy machinery, reducing stress on shafts and housings. As a supplier with comprehensive bearing expertise, we offer a wide range of industrial bearings suitable for harsh working conditions, ensuring you can find the right fit without multiple vendor relationships.
Optimal Performance in Demanding Conditions
These self-aligning roller bearings excel in applications with heavy radial loads and moderate axial loads, such as conveyors, industrial gearboxes, and crushers. Their bearing steel construction provides high strength and wear resistance, while available clearance grades (C0, C3, C4) allow customization for specific operating temperatures and load conditions. The unseparated design simplifies installation and maintenance, critical for minimizing downtime in continuous production environments.
Key Engineering Features That Enhance Reliability
The precision rating options (from P0 to P2) ensure compatibility with both general and high-precision applications. Higher precision grades (P4, P2) reduce vibration and noise in speed-critical equipment, while standard grades (P0, P6) offer cost-effective solutions for less demanding scenarios. The double-row roller design distributes load evenly across the bearing, increasing dynamic load capacity and extending service life. Additionally, the self-aligning capability compensates for shaft deflection up to 2-3 degrees, a crucial feature in large machinery where perfect alignment is difficult to maintain.
Why Proper Bearing Selection Lowers Total Cost
Choosing the correct self-aligning roller bearing directly impacts operational costs. A bearing with insufficient clearance can overheat and fail prematurely, leading to unplanned shutdowns and replacement expenses. Conversely, excessive clearance may cause vibration and noise, accelerating wear on adjacent components. By matching the bearing’s precision, clearance, and load capacity to your application, you reduce the risk of early failure and lower long-term maintenance costs. Our technical team can help verify specifications to ensure optimal performance, avoiding the hidden costs of misapplication.
Quality Assurance You Can Trust
All bearings undergo strict quality control processes, including dimension verification and material testing, to meet industry standards. We maintain sufficient inventory of conventional and rare models, enabling delivery within 48 hours for urgent needs. Our one-stop service covers product selection, order processing, and after-sales support, ensuring a seamless procurement experience. For long-term customers, we offer competitive pricing and flexible terms to support your supply chain stability.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Standard package size: 15.00cm * 15.00cm * 6.60cm (gross weight 3.100kg per unit)
- Multiple logistics options available: express, air, or sea freight
- Low minimum order quantity supported for both trial and bulk purchases
Get a Quote for Your Self-Aligning Roller Bearing Requirements
Whether you need SKF 22314EAE4 for a specific heavy-duty application or other self-aligning roller bearings, provide your required model, quantity, and delivery location. Our team will promptly confirm availability and pricing, helping you secure the bearings you need without delay.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides SKF?
A: Yes, we offer a full range of industrial bearings from international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese manufacturers, based on customer specifications.
Q: How can I confirm if the 22312EAE4 bearing fits my equipment?
A: Provide your equipment model or the required dimensions (bore diameter, outer diameter, width), and our technical team will cross-verify with manufacturer specifications to ensure compatibility.
Q: What is your warranty policy for these bearings?
A: We provide a warranty against manufacturing defects. Specific terms are detailed in the sales contract, covering replacement or refund for non-conforming products.
Q: What is the minimum order quantity for SKF self-aligning roller bearings?
A: We support low minimum order quantities, including single-unit purchases for emergency replacements, with volume discounts available for bulk orders.
Q: How quickly can you ship the 22313EAE4 bearing if it’s in stock?
A: In-stock items are typically shipped within 48 hours of order confirmation, with delivery times depending on the chosen logistics method.
Q: Do you offer custom packaging or labeling for bearings?
A: Yes, we provide customized services such as special packaging, laser marking, and technical document translation to meet specific customer 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.
