Product Specifications
| Parameter |
Details |
| Model NO. |
22315 |
| 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 |
75*160*55 mm |
| Trademark |
SKF/NTN/NSK/NMB/Koyo/NACHI/Timken |
| Origin |
China |
| HS Code |
8482300000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Gearboxes, Reducers, Conveyors |
| Automotive |
Transmission Systems, Axles |
| Agricultural Machinery |
Tractors, Harvesters |
| Engineering |
Excavators, Heavy Load Equipment |
| Manufacturing |
Printing Machines, Textile Machinery |
Reduce Downtime with Genuine NSK 22315CDKE4 Self-Aligning Roller Bearings
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. Misalignment issues, overload conditions, and subpar components often lead to premature wear, costing hours of production and thousands in repairs. When sourcing replacement bearings, many face challenges with minimum order quantities, long lead times, and uncertainty about product authenticity—especially critical for high-precision applications like machine tool spindles and heavy-duty gearboxes.
Genuine NSK 22315CDKE4 Bearings Delivered When You Need Them
Our Self-Aligning Roller Bearing NSK 22315CDKE4 addresses these pain points with a combination of authentic quality and flexible service. As an experienced bearing supplier with ISO 9001:2015 certification, we ensure every unit meets NSK’s strict manufacturing standards. With a 1-piece MOQ for standard bearings and sample orders available without minimums, we support both emergency repairs and bulk production needs. Whether your equipment requires P0 precision for general industrial use or P4 for high-speed applications, this double-row radial bearing delivers reliable performance under radial loads and moderate axial loads.
Engineered for Demanding Industrial Conditions
The NSK 22315CDKE4 self-aligning roller bearing excels in applications where shaft misalignment is common, such as conveyors, crushers, and agricultural machinery. Its spherical outer ring design allows for angular misalignment up to 2-3 degrees, reducing stress on adjacent components and extending service life. Constructed from high-grade bearing steel, it withstands heavy radial loads while maintaining stability at operational speeds. The unseparated design ensures easy installation and replacement, minimizing maintenance time for critical equipment like printing presses and industrial gearboxes.
Key Technical Features That Matter
Precision matters in industrial bearings, and the NSK 22315CDKE4 delivers with a range of critical specifications. Its 75x160x55 mm dimensions fit standard industrial equipment, while clearance options (C0, C3, C4) accommodate thermal expansion and application-specific load requirements. C3 clearance, for example, is ideal for high-temperature environments where shaft growth occurs, preventing premature failure. The double-row roller design provides higher radial load capacity compared to single-row alternatives, making it suitable for heavy-duty machinery like excavators and mining equipment. With precision grades from P0 (general purpose) to P4 (high-precision), this bearing adapts to both standard and specialized applications, ensuring optimal performance in everything from fans to CNC machine spindles.
Why Authenticity Beats Counterfeit Savings
Choosing genuine NSK bearings over counterfeit alternatives eliminates hidden costs that quickly erode initial price savings. Counterfeit bearings often use substandard materials and imprecise manufacturing, leading to early fatigue, increased vibration, and potential equipment damage. A single bearing failure in a critical machine can halt production for days, resulting in losses far exceeding the cost of a genuine part. Our bearings meet ISO, ABMA, and DIN international standards, backed by a 12-month warranty from the date of delivery. Every unit undergoes dimensional detection and performance testing in our in-house laboratory, ensuring consistent quality that counterfeit products cannot match.
Your Trusted Partner for Industrial Bearings
With over 18 years of industry experience, Jinan Saifan Bearing Co., Ltd has built a reputation for reliability across Europe, North America, Southeast Asia, and the Middle East. We are certified with ISO 9001:2015 and ISO 14001, reflecting our commitment to quality management and environmental responsibility. Our technical team provides free guidance on bearing selection, installation, and maintenance, helping you avoid costly选型 mistakes. For distributors and wholesalers, we offer free samples (freight borne by the customer) to verify performance before placing bulk orders. With efficient delivery—3-5 working days for samples and 5-15 days for bulk—we ensure your production stays on schedule.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- Sample orders shipped within 3-5 working days
- Bulk orders delivered in 5-15 working days
- Multiple logistics options including express, air, and sea freight
- 1 piece MOQ for standard bearings, customized order quantities negotiable
Get Your NSK 22315CDKE4 Bearing Today
Don’t let bearing issues disrupt your operations. Whether you need a single replacement for emergency repair or a bulk order for production, we have the NSK 22315CDKE4 self-aligning roller bearing in stock and ready to ship. Send us your requirements, and our team will confirm specifications and provide a quote within 24 hours. The sooner you order, the sooner you can restore your equipment to full efficiency.
Frequently Asked Questions
Q: Are these genuine NSK bearings?
A: Yes, we supply genuine original NSK bearings, with full traceability to ensure authenticity. As an authorized supplier, we can provide documentation confirming the product’s origin and compliance with NSK standards.
Q: How do I confirm if the NSK 22315CDKE4 is compatible with my equipment?
A: Our professional technical team can assist with选型. Provide your equipment model, application details (load, speed, temperature), and required precision grade, and we’ll verify compatibility or recommend alternatives if needed.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month warranty from the date customers receive the goods. Qualified defective products due to manufacturing issues are eligible for free replacement or refund.
Q: What is the minimum order quantity?
A: The minimum order quantity for standard bearings like the NSK 22315CDKE4 is 1 piece, supporting both emergency
Tags:
High Precision Bearing
High Precision NSK 22315CDKE4
Industrial Machinery Bearing
NSK 22315CDKE4
NSK 22315CDKE4 Bearing
P0-P4 Bearing
Self-Aligning Roller Bearing
Self-Aligning Roller Bearing for Industrial Machinery
