Product Specifications
| Parameter |
Details |
| Model NO. |
21305 |
| Feature |
Long Life, High Speed, Low Noise |
| Specification |
25×62×17mm |
| Trademark |
SKF |
| Origin |
Sweden |
| HS Code |
8482300000 |
| Sample |
Available |
| Customerized |
Customizable |
Application Industries
| Industry |
Typical Equipment |
| Automotive |
Gearboxes, Transmission Systems |
| Industrial Manufacturing |
Electric Motors, Fans, Pumps |
Stop Gearbox Downtime with Genuine High Load SKF Spherical Roller Bearing 21305
Equipment failures due to substandard bearings cost manufacturers thousands in lost production each year. When a gearbox bearing fails prematurely, it halts entire production lines, requires emergency maintenance, and risks damaging expensive machinery components. Sourcing reliable, authentic bearings often means navigating minimum order quantities that tie up capital or waiting weeks for delivery—exactly when you need parts most.
Genuine SKF 21305 Bearings, Ready for Immediate Shipment
Our High Load SKF Spherical Roller Bearing 21305 eliminates these frustrations. As an experienced bearing supplier with decades of export experience, we maintain direct access to authentic SKF inventory, ensuring you receive genuine 25x62x17mm bearings with full traceability. Whether you need a single unit for emergency repairs or bulk orders for scheduled maintenance, our flexible 1-piece MOQ for standard bearings ensures you get exactly what you need, when you need it.
Engineered for Heavy-Duty Gearbox Performance
The SKF 21305 spherical roller bearing is specifically designed to handle high radial loads and moderate axial loads, making it ideal for gearbox applications where reliability under stress is critical. Its robust construction minimizes vibration and noise (Z2/Z3/Z4 noise grade compliant) while maintaining high-speed capability—essential for maintaining gearbox efficiency and extending service life in continuous operation environments.
Technical Advantages That Maximize Equipment Uptime
This bearing’s 25mm bore diameter, 62mm outer diameter, and 17mm width balance compact design with load-bearing capacity, ensuring precise fit in standard gearbox configurations. The long-life feature stems from SKF’s premium raw materials and precision manufacturing (P0-P4 precision grade), which reduce friction and wear even under heavy loads. For gearbox operators, this translates to fewer replacements, lower maintenance costs, and consistent performance across temperature variations and operating conditions.
Why Genuine SKF Bearings Outperform Counterfeits
Counterfeit spherical roller bearings may offer lower upfront costs, but they often fail within months due to substandard steel and poor machining. A single gearbox failure from a fake bearing can cost 10x the bearing’s value in downtime and repairs. Our genuine SKF 21305 bearings meet ISO, ABMA, and DIN international standards, backed by SKF’s rigorous quality control. When you choose authentic SKF, you’re investing in predictable performance and avoiding the hidden costs of premature failure.
Why Global Buyers Choose Our Bearing Solutions
With ISO 9001:2015 and ISO 14001 certifications, we adhere to strict quality management protocols from raw material inspection to final product testing. Our professional technical team provides free guidance on bearing selection and installation, ensuring optimal fit for your gearbox application. We’ve served brand owners, distributors, and industrial buyers across Europe, North America, Southeast Asia, and the Middle East since 2005, building a reputation for stable supply and responsive service. For distributors and wholesalers, we offer free samples (freight borne by customer) to verify quality before placing bulk orders.
Packaging & Shipping
- Carton pallet packaging with protective inner casing to prevent damage during transit
- Sample orders shipped within 3-5 working days; bulk orders within 5-15 working days
- Multiple logistics options including DHL, FedEx, UPS, air, and sea freight
- Real-time tracking provided for all shipments
- 1-piece MOQ for standard bearings, supporting emergency repair needs
Get Your SKF 21305 Bearing Shipped Today
Don’t let gearbox downtime impact your production schedule. Whether you need a single High Load SKF Spherical Roller Bearing 21305 for immediate repair or want to stock up for future maintenance, we ensure fast delivery and authentic quality. Send us your requirements now to get a quote within 24 hours.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we supply genuine original SKF bearings with full traceability. We can provide documentation to verify authenticity upon request.
Q: How do I confirm if the 21305 bearing fits my gearbox?
A: Provide your gearbox model or technical specifications, and our professional technical team will confirm compatibility and offer free selection guidance.
Q: What is the warranty period for this bearing?
A: All SKF bearings come with an official 12-month warranty from the date of delivery, covering manufacturing defects.
Q: What is the minimum order quantity?
A: We accept 1-piece orders for standard bearings, making it easy to source emergency replacement parts.
Q: How long does shipping take to [my location]?
A: Sample orders ship within 3-5 working days via express courier (DHL/FedEx/UPS), with delivery times varying by region (typically 3-7 days to major global cities).
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we’ll respond within 24 hours.
