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Ensure uncompromising precision in your CNC machine tools with the SKF 22214 self-aligning spherical roller bearing, engineered to deliver stable performance even under variable loads. This P4 precision grade bearing (70x125x31mm) minimizes vibration and extends tool life, while its double-row roller design accommodates misalignment, reducing maintenance interruptions.
| Parameter | Details |
|---|---|
| Model NO. | 22214 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Clearance | C0 C3 C4 |
| Rolling Body | Roller Bearings |
| The Number of Rows | Double |
| Material | Bearing Steel |
| Spherical | Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Unseparated |
| Specification | 70*125*31 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Spindles, Gearboxes |
| Industrial Automation | Robotic Arms, Precision Conveyors |
| Semiconductor Manufacturing | Wafer Processing Equipment |
CNC machine operators know the frustration of unplanned downtime—especially when it’s caused by bearing failures. Misalignment in spindle assemblies leads to premature wear, while counterfeit bearings often fail within months, halting production and requiring costly repairs. Sourcing multiple bearing types from different suppliers only adds coordination headaches and delays.
Our self-aligning spherical roller bearing SKF 22214 solves these challenges with P4 precision performance and reliable availability. As an officially authorized SKF distributor, we maintain ready stock of P4/P2 precision grade bearings, ensuring you get the exact component you need without long lead times. The 70x125x31mm dimensions make this bearing ideal for CNC machine tool spindles, where alignment compensation and radial load capacity are critical.
This SKF 22214 spherical roller bearing excels in applications with moderate to heavy radial loads and potential shaft misalignment—common in CNC machining centers and industrial automation systems. Its double-row roller design and self-aligning capability accommodate angular errors up to 2.5 degrees, reducing stress on surrounding components. Whether operating at high speeds or under variable loads, this bearing maintains consistent performance in temperatures typical of manufacturing environments.
The P4 precision rating of this bearing guarantees tight dimensional tolerances, minimizing runout and vibration in CNC spindles—directly translating to better surface finishes on machined parts. Available clearance grades (C0, C3, C4) allow customization for specific operating conditions: C3 clearance suits applications with thermal expansion, while C0 provides standard rigidity for general use. Constructed from high-quality bearing steel, the bearing resists wear and fatigue, supported by SKF’s advanced manufacturing processes that meet ISO 9001 and DIN standards.
Choosing genuine SKF 22214 bearings over counterfeits eliminates hidden costs. Fake bearings often use substandard materials and imprecise manufacturing, leading to early failure, increased energy consumption, and potential damage to expensive CNC components. The average unplanned downtime for a CNC machine costs $500–$1,500 per hour—far exceeding the price difference between authentic and counterfeit bearings. Our full-process quality traceability ensures every bearing meets SKF’s strict standards, protecting your equipment investment and production schedules.
With official brand authorization, we guarantee 100% authentic SKF products, each accompanied by full certification documentation. Our senior application engineering team brings on-site project experience to help you select the right bearing for your specific CNC application, from load analysis to clearance selection. We’ve earned the trust of over 800 clients across 45 countries, including leading CNC machine tool manufacturers and high-precision system integrators. Our standardized precision testing procedures ensure every bearing undergoes thorough inspection before delivery, backed by professional shockproof packaging to preserve accuracy during transportation.
Don’t let bearing issues disrupt your CNC production. Whether you need a single replacement or bulk order, our team ensures fast response and accurate delivery. Send us your bearing designation, application details, and quantity—we’ll provide a quote within one working day, helping you minimize downtime and keep your machines running at peak performance.
Q: Are these genuine SKF bearings?
A: Yes, we are an officially authorized SKF distributor, guaranteeing 100% authentic products with full certification and traceability documentation.
Q: How do I confirm if the 22214 bearing fits my CNC machine?
A: Provide your machine model or spindle specifications, and our engineering team will verify compatibility and recommend the appropriate clearance grade for your application.
Q: What is your warranty policy?
A: All bearings come with SKF’s standard manufacturer warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance or small-scale projects.
Q: How quickly can you ship the bearing?
A: In-stock bearings are shipped within 3-7 business days via your preferred logistics method, with real-time tracking provided.
Q: How can I verify the authenticity of the bearing?
A: Each bearing includes SKF’s original packaging with防伪标签, laser-etched part numbers, and we provide full certification documents for cross-verification on SKF’s official channels.
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