Product Specifications
| Parameter |
Details |
| Model NO. |
23130E |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Clearance |
C0 C3 C4 |
| Service |
OEM ODM |
| Rolling Body |
Roller Bearings |
| The Number of Rows |
Double |
| Material |
Bearing Steel |
| Spherical |
Aligning Bearings |
| Load Direction |
Radial Bearing |
| Separated |
Unseparated |
| Outer Dimension |
50-2500 |
| Specification |
150*250*80 mm |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Presses, Reducers |
| Automotive |
Wheel Hubs, Gearboxes |
| Agricultural Machinery |
Harvesters, Tractors |
| Construction |
Excavators, Heavy Load Equipment |
| New Energy |
Wind Turbines, Solar Equipment |
Minimize Downtime with Reliable 23130E Self-Aligning Roller Bearings
Industrial machinery operators know the frustration of unexpected shutdowns caused by bearing failures. When your production line halts due to premature wear or misalignment issues, every minute costs money. Finding a precision bearing that balances load capacity with alignment flexibility can feel like searching for a needle in a haystack—especially when dealing with varying order quantities and tight delivery timelines.
Precision Bearings Engineered for Industrial Stability
Our Self-Aligning Roller Bearing 23130E is designed to solve these challenges. With P0-P4 precision ratings and C0-C4 clearance options, it delivers consistent performance in heavy-duty industrial applications. As an integrated manufacturer with full R&D and QC capabilities, we ensure each bearing meets ISO9001 standards, supporting machinery like reducers and printing presses where alignment errors are common. Whether you need a single unit for emergency repair or bulk orders for production, our 1pc MOQ and 5-15 day bulk delivery keep your operations running smoothly.
Optimal Performance in Demanding Work Conditions
Self-aligning roller bearings excel in environments where shaft misalignment is inevitable. The 23130E model, with its double-row roller design and radial load capacity, handles heavy loads while compensating for angular misalignment up to 2-3 degrees. This makes it ideal for industrial machinery operating under variable stress, such as conveyor systems and machine tool spindles. Its bearing steel construction ensures durability, even in continuous operation, reducing the need for frequent replacements and maintenance interruptions.
Key Technical Features That Matter
The performance of the 23130E Self-Aligning Roller Bearing is defined by critical technical details. Precision ratings from P0 (standard) to P4 (high precision) control dimensional accuracy—P4-grade bearings minimize vibration in high-speed applications like CNC machines. Clearance grades C0 (normal) to C4 (increased) adjust for thermal expansion: C3 clearance is often specified for electric motors where temperature rise during operation is significant. The unseparated design simplifies installation, while the double-row rollers distribute radial loads evenly, extending service life in heavy machinery.
Why Quality Bearings Reduce Total Cost of Ownership
Choosing low-quality bearings may seem cost-effective initially, but the hidden expenses add up. A counterfeit bearing might fail after weeks, causing production downtime, repair labor costs, and potential damage to adjacent components. Our bearings, backed by ISO14001 certification and a 12-month global warranty, offer reliability that lowers long-term costs. For example, a P5 precision bearing in a printing press reduces vibration-related wear on gears, cutting maintenance intervals by 30% compared to lower-grade alternatives. We stand behind our products with defect replacement and refund policies, ensuring you get value beyond the purchase price.
Your Trusted Partner for Bearing Solutions
Since 2005, Jinan Saifan Bearing has served global buyers across Europe, America, and Southeast Asia. Our commitment to quality is supported by a full QC lab that tests each bearing for noise levels (Z2-Z4 grades) and load capacity. We offer OEM/ODM customization to meet specific machinery requirements, with free technical guidance to help you select the right bearing. Our production capacity of 1,000,000 units annually ensures stable supply, even for large-scale projects. When you work with us, you gain a partner invested in your operational success.
Packaging & Shipping
- Carton and pallet packaging for secure transport
- 3-5 days sample lead time for testing and validation
- Flexible shipping via T/T, credit card, or Alibaba trade terms
- Free samples available (buyer covers freight)
- 1pc MOQ for standard items, ideal for emergency repairs
Get Your 23130E Bearing Shipped Fast
Don’t let bearing issues slow down your production. Whether you need a single 23130E for immediate replacement or a bulk order for scheduled maintenance, we’re ready to fulfill your request. The sooner you secure reliable bearings, the sooner you can restore productivity and avoid costly downtime.
Frequently Asked Questions
Q: Are these bearings authentic and compliant with industry standards?
A: Yes, our bearings are manufactured in-house under ISO9001 and ISO14001 certifications. We also supply authentic NSK/INA bearings, with full traceability for quality assurance.
Q: How do I confirm if the 23130E is compatible with my machinery?
A: Provide your equipment model, load requirements, and operating conditions. Our technical team offers free guidance to ensure proper bearing selection.
Q: What warranty coverage do you offer?
A: We provide a 12-month global warranty, including free defect replacement and refunds for manufacturing issues.
Q: What is the minimum order quantity for the 23130E bearing?
A: We accept 1pc MOQ for standard items, supporting both emergency repairs and small-batch purchases.
Q: How quickly can I receive my order?
A: Standard samples ship in 3-5 days, with bulk orders delivered in 5-15 days. We prioritize fast turnaround to minimize your downtime.
Ready to order or need a quote?
Send your bearing model, application details, and quantity to sales02@saifan-group.com — we’ll respond within 24 hours.
