High Load SKF Spherical Roller Bearing 21305 25x62x17mm for Gearbox Industry with Long Life
<p>Ensure your gearbox operates at peak efficiency with the <strong>SKF 21305 spherical roller bearing</strong>, engineered to deliver extended service life and handle heavy loads in demanding industrial environments. This 25x62x17mm precision component minimizes downtime with its low-noise performance and high-speed capabilities, making it ideal for critical gearbox applications where reliability is non-negotiable.</p><ul><li>Directly sourced from SKF official channels for 100% authenticity and full traceability</li><li>Spherical roller design accommodates misalignment, reducing stress on gearbox components</li><li>Swedish-manufactured quality with customizable packaging options available</li><li>Backed by SKF's original factory warranty and professional technical support</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 21305 |
| Bearing Type | Spherical Roller Bearing |
| Bore Diameter (d) | 25mm |
| Outside Diameter (D) | 62mm |
| Width (B) | 17mm |
| Features | Long Life, High Speed, Low Noise |
| Origin | Sweden |
| HS Code | 8482300000 |
| Sample Availability | Available |
| Customization | Customizable |
| Package Size | 5.00cm × 9.00cm × 4.00cm |
| Package Gross Weight | 0.160kg |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automotive | Transmission systems, drivetrain components |
| Industrial Machinery | Gearboxes, fans, rotating equipment |
Need a High Load SKF Spherical Roller Bearing 21305 for Gearbox Applications? Here's What You Should Know
Gearbox operators often face challenges with bearing failures due to misalignment or inadequate load capacity, leading to unplanned downtime and maintenance costs. Sourcing authentic spherical roller bearings that match exact dimensions can be time-consuming, especially when dealing with multiple suppliers for different brands. The 21305 bearing is critical in these scenarios, where precision and durability directly impact equipment performance.
Built for Reliable Performance in Gearbox Environments
The SKF 21305 spherical roller bearing addresses these challenges with its robust design optimized for high load applications. With dimensions 25x62x17mm, it fits standard gearbox configurations while delivering long service life even under heavy radial loads. Our direct supply chain ensures access to genuine SKF products, supported by a large inventory that covers over 95% of conventional models, enabling same-day shipping for urgent requirements.
Optimal Performance in Demanding Operating Conditions
This spherical roller bearing excels in gearbox applications where misalignment is common, thanks to its ability to accommodate angular deviations. The 21305 model operates efficiently at high speeds with low noise, making it suitable for continuous-duty industrial machinery. Its construction withstands the rigors of gearbox environments, including vibration and varying temperatures, ensuring consistent performance in critical operations.
Key Engineering Details That Ensure Longevity
The 21305 bearing's long life is attributed to several design features. Its spherical roller design distributes loads evenly across the raceway, reducing stress concentrations and extending fatigue life. The precision manufacturing ensures tight tolerances (25x62x17mm) for proper fit, minimizing play and vibration during operation. High-quality materials and heat treatment processes enhance surface hardness, improving wear resistance in high-load scenarios. These engineering details collectively contribute to the bearing's reliability in gearbox applications.
Why Choosing the Right Bearing Reduces Total Cost
Selecting a high load spherical roller bearing like the 21305 directly impacts total cost of ownership. Inferior bearings may initially cost less but often fail prematurely, leading to production stoppages, replacement parts, and labor expenses. The SKF 21305's long life and durability minimize downtime, while its high load capacity prevents overloading-related failures. By investing in a reliable bearing that matches your gearbox specifications, you avoid the hidden costs of frequent replacements and maintain consistent equipment productivity.
Quality Assurance You Can Trust
We strictly adhere to SKF's global quality management system, ensuring all products are sourced directly from official factories and warehouses. Each bearing comes with complete traceability, including original factory certificates and batch inspection reports. Our ISO 9001-certified processes cover material verification and dimensional accuracy checks, guaranteeing that every 21305 bearing meets the required performance standards. We provide a factory warranty for manufacturing defects, giving you confidence in your purchase.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Same-day shipping available for in-stock items
- Flexible delivery options including express courier, air freight, and sea shipping
- Low minimum order quantity supported, suitable for both small and large-scale requirements
Get a Quote for SKF 21305 Spherical Roller Bearing
Whether you need a single sample or bulk quantities of the 21305 bearing, we can provide competitive pricing and fast delivery. Share your requirements including quantity and destination, and our team will promptly confirm availability and shipping details. With our extensive inventory and global delivery network, we ensure you receive the bearings when you need them.
Frequently Asked Questions
Q: Do you supply other brands or models of bearings besides SKF?
A: Yes, we offer a complete range of bearings from various international brands and can source specific models according to customer requirements.
Q: How can I confirm if the 21305 bearing fits my gearbox?
A: Provide your equipment's make and model or existing bearing dimensions, and our technical team will verify compatibility with the 21305 specifications.
Q: What is the warranty period for this bearing?
A: We provide the original factory warranty covering manufacturing defects. Specific terms are detailed in the product documentation.
Q: What is the minimum order quantity for the 21305 bearing?
A: We support low minimum order quantities, including single-unit purchases for testing or small-scale needs.
Q: How long does shipping take to my location?
A: Delivery times vary by destination, typically 7-15 days for most countries and regions via our global logistics network.
Q: Can you provide customized packaging or labeling for this bearing?
A: Yes, we offer customized packaging and label printing services to meet specific customer requirements.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we'll get back to you with pricing and lead time.
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High Load SKF Spherical Roller Bearing 21305 25x62x17mm for Gearbox Industry with Long Life
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