Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 21305 |
| Type | Spherical Roller Bearing |
| Bore Diameter (d) | 25mm |
| Outside Diameter (D) | 62mm |
| Width (B) | 17mm |
| Feature | Long Life, High Speed, Low Noise |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482300000 |
| Sample | Available |
| Customerized | Customizable |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | Gearboxes, Industrial Fans |
| Automotive | Car Transmissions, Drivetrain Components |
Stop Gearbox Downtime with Genuine SKF 21305 Spherical Roller Bearing
When a gearbox bearing fails unexpectedly, production lines halt, maintenance costs spike, and deadlines slip. Many buyers face the double challenge of sourcing authentic high-speed bearings quickly while navigating fragmented suppliers who can’t guarantee consistent quality or delivery. For gearbox applications requiring reliable performance at high rotational speeds, the wrong bearing choice leads to premature wear, increased noise, and costly replacements.
Genuine SKF 21305 Bearings: In Stock and Engineered for Longevity
As an official SKF distributor with ISO 9001 three-level quality inspection, we ensure every SKF 21305 spherical roller bearing meets原厂 specifications. With WMS real-time inventory, this 25x62x17mm bearing is ready for immediate dispatch, eliminating the delays of direct manufacturer minimum order requirements. Designed for gearboxes, industrial fans, and automotive drivetrains, its high-speed capability and low noise operation directly address the critical performance needs of your equipment.
Optimal Performance in High-Speed Gearbox Environments
The SKF 21305 spherical roller bearing excels in applications with combined radial and axial loads, making it ideal for gearboxes operating at high rotational speeds. Its self-aligning design compensates for shaft misalignment, reducing stress on adjacent components and extending overall system life. Whether in continuous manufacturing processes or automotive transmissions, this bearing maintains stability under varying load conditions, ensuring consistent performance even in demanding industrial environments.
Technical Features That Deliver Reliable Operation
The 25mm bore diameter and 62mm outer diameter of the SKF 21305 bearing provide a compact footprint suitable for space-constrained gearbox designs. Its 17mm width balances load-carrying capacity with rotational efficiency, while the low noise feature minimizes operational disruption in noise-sensitive settings. The long-life construction, a hallmark of SKF engineering, reduces maintenance intervals and total cost of ownership by resisting premature fatigue. For applications requiring customization, we offer tailored solutions to meet specific operational requirements, ensuring precise compatibility with your equipment.
Avoid Hidden Costs: The Value of Authentic SKF Bearings
Counterfeit bearings may offer lower upfront prices, but they often fail within months, causing gearbox breakdowns that cost far more in repairs and downtime than the initial savings. Genuine SKF 21305 bearings undergo rigorous testing to ensure compliance with international standards, providing predictable performance and reducing the risk of unexpected failures. By investing in authentic components, you protect your equipment from secondary damage, maintain production schedules, and avoid the hidden costs of frequent replacements and emergency maintenance.
Why Over 2,000 Clients Trust Our Bearing Solutions
As a professional SKF bearing solution provider with 10+ years of technical expertise, we deliver more than just products. Our official stable supply chain ensures every bearing is traceable to its Swedish origin, supported by complete authorization documentation. We serve clients across 60+ countries, including key Belt & Road regions, with global door-to-door logistics and dedicated technical support. Our three-level quality inspection system—from incoming materials to final dispatch—guarantees that each SKF 21305 bearing meets the highest standards. For project-based and maintenance-based procurement, our one-stop service simplifies multi-brand sourcing, reducing supplier management costs and ensuring consistent delivery cycles.
Packaging & Shipping
- Carton pallet packaging with protective inner casing to prevent damage during transit
- Package dimensions: 5.00cm × 9.00cm × 4.00cm; gross weight: 0.160kg
- 现货 available for dispatch within 3-7 business days
- Global logistics options including DHL, FedEx, UPS, air, and sea freight
- Full shipment tracking provided from warehouse to delivery
- Minimum order quantity: 1 piece, supporting emergency maintenance needs
Get Your SKF 21305 Bearing Delivered Fast
Don’t let gearbox downtime impact your productivity. Whether you need a single replacement bearing or bulk quantities for a project, our streamlined procurement process ensures quick response and reliable delivery. Send us your order details today, and our technical team will confirm compatibility and provide a quotation within one working day—keeping your operations running smoothly.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official authorized SKF distributor. Every bearing comes with complete authorization documentation and can be traced to the original SKF supply chain.
Q: How do I confirm if the 21305 bearing fits my gearbox?
A: Provide your equipment model or gearbox specifications, and our technical team will verify compatibility and offer free选型 support.
Q: What is the warranty policy?
A: All SKF bearings come with the manufacturer’s warranty, covering manufacturing defects with unconditional replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders for 1 piece, ideal for emergency maintenance or small-scale projects.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days via your choice of DHL, FedEx, UPS, air, or sea freight.
Q: How can I verify the authenticity of the bearing?
A: Authentic SKF bearings include original packaging with防伪 labels, laser-etched markings, and serial numbers verifiable through SKF’s official channels. We provide full traceability documentation with each order.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
