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6821
- Commodity name： 6821
Design Features of 6821 Bearing
6821 Bearing features deep raceway grooves that enable it to handle both radial and axial loads effectively. 6821 outer dia is 130 mm. Its bore dia is 105 mm. Its simple, versatile design provides low friction and smooth operation, making it ideal for high-speed and reliable performance across various applications.
What Benefits Can 6821 Bearing Provide?
- Versatile Load Capacity: It can accommodate both radial and axial loads, making it suitable for a wide range of applications.
- High-Speed Performance: Designed for low friction, it enables smooth and efficient operation at high speeds.
- Durability: Its robust construction ensures long service life and reliability, even under varying load conditions.
- Reduced Noise and Vibration: It minimizes operational noise and vibration, contributing to a quieter working environment.
- Easy Installation: Its standard dimensions allow for straightforward integration into various machinery and equipment.
What Can 6821 Bearing Be Used for?
- Electric Motors: Commonly found in small and large electric motors to support the rotor and reduce friction.
- Automotive Applications: Used in components like alternators, gearboxes, and wheel hubs for reliable performance and durability.
- Household Appliances: Found in washing machines, refrigerators, and vacuum cleaners, where smooth and quiet operation is essential.
- Industrial Machinery: Utilized in conveyors, pumps, and fans to ensure efficient movement and handling of materials.
- Bicycles and Sporting Equipment: Used in wheel hubs, pedals, and other parts to provide smooth operation and reduce wear.
| Part Number | 6821 |
| System of Measurement | Metric |
| Bearing Type | Ball |
| For Load Direction | Radial |
| Construction | Single Row |
| Seal Type | Open |
| Bore Dia | 105 mm |
| Bore Dia Tolerance | -0.02 mm to 0 |
| Outer Dia | 130 mm |
| Outer Dia Tolerance | -0.018 mm to 0 |
| Width | 13 mm |
| Width Tolerance | -0.12 mm to 0 |
| Ring Material | Chrome Steel |
| Ball Material | Chrome Steel |
| Cage Material | Steel |
| Lubrication | Required |
| Shaft Mount Type | Press Fit |
| Temperature Range | -30° to 120 ℃ |
| ABEC Rating | ABEC 1 | ISO P0 |
| Radial Clearance Trade No | C0-Medium |
| RoHS | Compliant |
| REACH | Compliant |
Customer Visit
Our products are sold in Britain, America, Japan, Italy and Southeast Asia, well appreciated by their purchasers. We provide a wide range of products and related technologies to OEM and aftermarket customers around the world, in every major industry, at each phase of the asset lifecycle.
Factory
In order to meet the needs of the masses of customers and improve the market competitiveness of our company, we can provide OEM service according to our customers' needs. We have gained ISO9001 certificate, CE certificate, GOST certificate and SGS certificate.
Customer Testimonials
LIBC bearing since its establishment has been operating integrity, committed to become one of the drive and control field, can provide regular products, solutions and value-added services, users preferred suppliers.
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