Product Specifications
| Parameter | Details |
|---|
| Model NO. | 21307 |
| Feature | Long Life, High Speed, Low Noise |
| Specification | 35*80*21mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
| Package Size | 6.00cm * 10.00cm * 5.00cm |
| Package Gross Weight | 0.240kg |
Application Industries
| Industry | Typical Equipment |
|---|
| Manufacturing | Heavy Duty Gearboxes, Industrial Fans |
| Automotive | Transmission Systems, Vehicle Axles |
Stop Gearbox Downtime with Genuine SKF Spherical Roller Bearing 21307
Maintenance teams know the frustration: gearbox failures due to substandard bearings cost thousands in downtime. When a bearing fails prematurely, production halts, repair crews scramble, and deadlines slip. Sourcing reliable replacements often means coordinating with multiple suppliers, each with different lead times and quality standards—wasting valuable time when every minute counts.
Genuine SKF 21307 Bearings, In Stock for Immediate Delivery
As an official SKF solution provider, we stock the SKF Spherical Roller Bearing 21307 (35x80x21mm) to address your urgent maintenance needs. This bearing delivers the long service life critical for heavy duty gearboxes, with SKF’s precision engineering ensuring compatibility and performance. Our one-stop procurement process eliminates supplier coordination headaches, letting you focus on getting equipment back online.
Engineered for Heavy Duty Gearbox Performance
The SKF 21307 spherical roller bearing excels in high-load, high-speed gearbox applications. Its design accommodates misalignment, reduces friction, and minimizes noise—key factors in extending gearbox service life. Whether operating in industrial manufacturing plants or automotive production lines, this bearing maintains stability under continuous stress, preventing the premature failures that disrupt operations.
Technical Details That Drive Reliability
The 35mm bore diameter, 80mm outer diameter, and 21mm width of the 21307 bearing ensure precise fitting in standard gearbox assemblies. SKF’s long-life feature stems from superior material selection and heat treatment, enhancing wear resistance under heavy loads. The low-noise operation is achieved through optimized internal geometry, reducing vibration that can damage adjacent components. These technical attributes combine to deliver consistent performance in demanding industrial environments.
Why Genuine SKF Bearings Reduce Total Cost of Ownership
Counterfeit bearings may offer lower upfront costs, but they often fail within months, leading to repeated replacements, unplanned downtime, and potential damage to expensive gearbox components. Genuine SKF bearings, like the 21307 model, are manufactured to strict global standards, ensuring predictable service life and reducing long-term maintenance expenses. Investing in authentic SKF products minimizes the risk of catastrophic failures, protecting your production schedule and bottom line.
Your Trusted Partner for SKF Bearings
With official full-category SKF authorization, we guarantee every bearing traces back to SKF’s正品 supply chain. Our quality control process complies with SKF global standards, including pre-shipment inspection to ensure product integrity. Serving over 900 clients across 50+ countries, we’ve built a reputation for fast emergency maintenance delivery—critical for minimizing downtime. Our sealing and lubrication engineering team can also provide technical support, ensuring you select the right bearing for your specific application.
Packaging & Shipping
- Original SKF packaging with carton pallet for secure transport
- Fast emergency delivery available for urgent maintenance needs
- Multiple logistics options including DHL, FedEx, and UPS
- Full logistics tracking provided for all shipments
- Minimum order quantity of 1 piece, ideal for emergency repairs
Get Your SKF 21307 Bearing Today
Don’t let gearbox downtime impact your production. Send us your order details—including quantity and application requirements—and our team will provide a unified quotation within one working day. With the SKF Spherical Roller Bearing 21307 in stock, we can expedite delivery to get your equipment running again quickly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF solution provider with full-category authorization. Every bearing is sourced directly from SKF and comes with complete traceability documentation.
Q: How do I confirm if the 21307 bearing fits my gearbox?
A: Provide your gearbox model or technical specifications, and our engineering team will verify compatibility at no cost.
Q: What is the warranty policy?
A: All SKF bearings come with the manufacturer’s warranty, covering manufacturing defects with unconditional replacement.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, supporting emergency maintenance requirements.
Q: How long does shipping take?
A: In-stock bearings are shipped within 3-7 working days, with expedited options available for urgent needs.
Q: How can I verify the bearing’s authenticity?
A: Each bearing includes SKF’s original packaging with防伪 labels and laser markings. We also provide official authorization documents for verification.
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