Product Specifications
| Parameter |
Details |
| Model NO. |
23140CC |
| 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 |
200*340*112 mm |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Machinery, Reducers |
| Automotive |
Wheel Hubs |
| Agriculture |
Harvesters, Tractors |
| Construction |
Excavators |
| New Energy |
Wind Turbines, Photovoltaic Equipment |
Minimize Downtime with Reliable Self-Aligning Roller Bearings 23140-23156CC W33
Equipment operators know the frustration of unexpected shutdowns caused by bearing failures. When industrial machinery grinds to a halt, every minute of downtime eats into productivity and profits. Sourcing precision bearings that meet exact specifications while balancing cost and delivery time can feel like navigating a minefield—especially when dealing with inconsistent suppliers or questionable product quality.
Engineered for Heavy-Duty Industrial Performance
Our Self-Aligning Roller Bearings 23140-23156CC W33 are designed to address these challenges head-on. As an integrated manufacturer with over 18 years of experience, we produce P0-P4 precision bearings that deliver consistent performance even in the most demanding industrial environments. Whether your application involves high radial loads in machine tools or heavy shock loads in construction equipment, these double-row roller bearings provide the alignment capability and durability needed to keep your operations running smoothly.
Optimal Performance in Demanding Conditions
Self-Aligning Roller Bearings excel in applications where shaft misalignment is inevitable—common in large industrial machinery like printing presses, reducers, and excavators. The 23140-23156CC W33 series handles both radial loads and axial loads in one direction, with a spherical outer ring that allows for angular misalignment up to 2-3 degrees. This design reduces stress on shafts and housings, extending overall equipment life while maintaining operational efficiency.
Technical Specifications That Matter
Precision rating directly impacts bearing performance: our P0-P4 options allow you to match bearing accuracy to your application requirements, from general industrial use (P0) to high-precision machine tools (P4). Clearance grades C0, C3, and C4 provide flexibility for thermal expansion considerations—critical in applications with temperature variations. Constructed from high-quality bearing steel, these unseparated double-row roller bearings offer exceptional wear resistance, while the W33 designation indicates a lubrication groove and three oil holes in the outer ring for enhanced maintenance capabilities.
Why Quality Bearings Reduce Total Cost of Ownership
Choosing genuine, precision-engineered bearings like our 23140CC Bearings eliminates the hidden costs of low-quality alternatives. Inferior bearings often fail prematurely, leading to unplanned maintenance, production losses, and potential damage to adjacent components. Our ISO9001-certified manufacturing process ensures consistent quality, with each bearing subjected to rigorous testing before leaving our facility. The result is a product that delivers reliable performance over its full service life, ultimately lowering your total cost of ownership through reduced downtime and maintenance expenses.
Your Trusted Bearing Partner Since 2005
With a global customer base spanning Europe, America, Southeast Asia, and the Middle East, Jinan Saifan Bearing has built a reputation for reliability and technical expertise. Our in-house R&D team and QC lab ensure continuous product improvement, while ISO14001 certification reflects our commitment to sustainable manufacturing practices. We stand behind every bearing with a 12-month global warranty, free technical guidance, and a clear defect replacement policy. Whether you need standard products with 1pc MOQ or custom OEM/ODM solutions, our 3-5 day sample lead time and 5-15 day bulk delivery ensure you get the bearings you need when you need them.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3–5 days sample lead time for evaluation
- 5–15 days bulk delivery for production requirements
- Multiple payment options: T/T, credit card, and Alibaba trade assurance
- 1pc MOQ for standard items, ideal for emergency replacements
Get Your Precision Bearings Today
Don’t let bearing issues disrupt your operations. Whether you need a single 23140CC bearing for emergency repair or bulk quantities for production, we’re ready to fulfill your order. Send us your specifications, and our technical team will ensure you get the right bearing for your application—backed by our commitment to quality and on-time delivery.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, we manufacture our bearings in-house under strict quality controls and can provide full production and testing documentation for traceability.
Q: How do I confirm the correct bearing size for my equipment?
A: Provide your equipment model or existing bearing dimensions (bore, outer diameter, width), and our technical team will verify compatibility with the 23140-23156CC W33 series.
Q: What is your warranty policy?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available for non-conforming products.
Q: What is the minimum order quantity?
A: Standard items have a 1pc MOQ, allowing for small quantity purchases or emergency replacement needs.
Q: How quickly can I receive my order?
A: Samples ship within 3–5 days, and bulk orders are delivered in 5–15 days depending on quantity and specifications.
Q: Do you offer technical support for installation?
A: Yes, our team provides free technical guidance on bearing selection, installation, and maintenance to ensure optimal performance.
Ready to order or need a quote?
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