Product Specifications
| Parameter |
Details |
| Model NO. |
23040CA |
| 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 |
| Transport Package |
Carton Pallet |
| Specification |
200*310*82 mm |
| Trademark |
SKF/NTN/NSK/NMB/Koyo/NACHI/Timken |
| Origin |
China |
| HS Code |
8482300000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Machinery, Reducers |
| Agricultural Machinery |
Harvesters, Tractors |
| Construction |
Excavators, Heavy-Duty Equipment |
| Manufacturing |
CNC Machines, Gearboxes |
Minimize Downtime with 23040CA-23056CA Self-Aligning Roller Bearings for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When precision equipment like machine tools or reducers stop working, every hour of delay cuts into production targets and profits. Many face challenges with sourcing bearings that balance precision, durability, and quick delivery—especially when dealing with custom specifications or low minimum order requirements.
Engineered for Reliable Performance in Demanding Conditions
Our Self-Aligning Roller Bearings 23040CA-23056CA series addresses these pain points with P0-P4 precision ratings and Z2-Z4 noise grades, ensuring compatibility with high-precision industrial machinery. As an integrated manufacturer with ISO9001 and ISO14001 certifications, we control the entire production process from R&D to quality control, delivering bearings that meet strict international standards. Whether for machine tool spindles or printing press gearboxes, these bearings provide the stability needed for continuous operation.
Optimal Performance in Heavy-Load and Misalignment Scenarios
Self-aligning roller bearings excel in applications where shaft misalignment is common, such as agricultural machinery and construction equipment. The double-row design and radial load capacity make them ideal for handling heavy loads while compensating for angular errors. In industrial settings like steel mills or mining operations, where equipment operates under extreme stress, these bearings maintain performance integrity, reducing the risk of unexpected failures and costly repairs.
Technical Features That Ensure Longevity and Efficiency
The precision rating of P0-P4 directly impacts operational accuracy—higher precision grades like P4 minimize vibration and noise, critical for sensitive machinery. Clearance options (C0, C3, C4) allow customization based on operational temperature and load conditions; for example, C3 clearance is often recommended for high-temperature environments to prevent seizure. Constructed from high-quality bearing steel, these bearings offer excellent wear resistance, extending service life even in abrasive conditions. The unseparated design simplifies installation and maintenance, reducing downtime during replacements.
Why Authentic Bearings Matter for Total Cost of Ownership
Choosing genuine Self-Aligning Roller Bearings over counterfeit alternatives reduces long-term costs significantly. Fake bearings often fail prematurely, leading to repeated replacements, production halts, and potential damage to connected components. Our products come with a 12-month global warranty, ensuring defect replacement or refund if issues arise. By investing in authentic bearings, you avoid hidden expenses like emergency repairs and lost productivity, ultimately lowering your total cost of ownership.
Our Commitment to Reliable Supply and Support
With over 18 years of experience serving global buyers across Europe, America, and Southeast Asia, Jinan Saifan Bearing has built a reputation for stable supply and competitive pricing. Our full R&D and QC lab ensure each bearing meets precision standards before shipment. We offer flexible orders with 1pc MOQ for standard items, 3–5 days sample lead time, and 5–15 days bulk delivery—perfect for both emergency repairs and long-term production planning. Technical guidance is available free of charge, helping you select the right bearing for your specific application.
Packaging & Shipping
- Carton pallet packaging with secure protection to prevent damage during transit
- Sample lead time: 3–5 days for standard items
- Bulk delivery: 5–15 days after order confirmation
- Multiple shipping options: T/T, credit card, and Alibaba trade terms available
- 1pc MOQ supported for standard bearings, ideal for urgent replacement needs
Get Your Self-Aligning Roller Bearings Shipped Fast
Don’t let equipment downtime affect your bottom line. Whether you need a single 23040CA bearing for emergency repair or bulk orders for production, we ensure prompt delivery and reliable performance. Contact us with your bearing model, quantity, and application details to get a quote within 24 hours.
Frequently Asked Questions
Q: Are these bearings authentic and traceable?
A: Yes, we supply authentic bearings with full traceability. As an integrated manufacturer, we control the production process and provide certification for quality assurance.
Q: How can I confirm the right bearing model for my machinery?
A: Provide your equipment model or technical specifications (load, speed, temperature), and our technical team will assist with free选型确认 to ensure compatibility.
Q: What is the warranty policy for these bearings?
A: We offer a 12-month global warranty. Manufacturing defects are covered by free replacement or refund.
Q: What is the minimum order quantity?
A: 1pc MOQ for standard items, supporting both small repairs and large-scale production needs.
Q: How long does shipping take?
A: Samples ship in 3–5 days, bulk orders in 5–15 days. We use reliable logistics partners for global delivery.
Q: How to verify the authenticity of the bearings?
A: Each bearing comes with clear markings and packaging. We provide documentation to trace the product through our quality control process.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
