6210 Angular Contact Ball Bearings 50x90x20 Precision Ball Bearing Customizable
Price:
Negotiable
MOQ:
1
Delivery Time:
5-8 work days
Brand:
Kesle
Product Description
6210 Angular Contact Ball Bearings 50x90x20 Precision Ball Bearing Customizable
6210 Deep-Groove Ball Bearings (50x90x20mm) - Motors/Equipment, High Load & Durable
Product Overview
The 6210 bearing is a vital member of the deep-groove ball bearing family, renowned for its robust performance and wide-ranging applicability. Meticulously engineered, it serves as a key component in numerous industrial, commercial, and mechanical systems. By integrating traditional engineering wisdom with modern manufacturing advancements, the 6210 bearing ensures stable operation and extended service life, making it a trusted choice in various operational environments.
Core Technical Parameters
| Bore Diameter | 50 mm. Precisely machined for tight and secure shaft fit with strict manufacturing tolerances to eliminate slippage or misalignment. |
| Outer Diameter | 90 mm. Carefully calibrated for seamless housing interface and even load distribution to enhance stability and performance. |
| Width | 20 mm. Engineered to balance structural integrity with load-handling capabilities for both radial and axial loads. |
| Bearing Type | Deep-groove ball bearing with simple yet effective design for handling both radial and axial loads simultaneously. |
| Cage Material | Steel or nylon. Steel offers exceptional strength for high-speed rotations and heavy loads. Nylon reduces friction and noise for quiet operation. |
| Precision Grade | Commonly ABEC-1 or ABEC-3 for consistent performance, reduced vibration, and lower noise levels in precision applications. |
| Radial Dynamic Load Rating | Substantial capacity to withstand significant forces during continuous operation in motors and rotating shafts. |
| Radial Static Load Rating | Impressive static load capacity without permanent deformation for standby or start-stop operations. |
| Axial Load Capacity | Accommodates axial loads through deep-groove design, sufficient for applications with small axial forces. |
| Friction Coefficient | Low friction for reduced energy consumption, heat generation, and extended service life. |
| Lubrication Requirements | Grease for general-purpose applications or oil for high-speed operation and extreme temperatures. Some models come pre-lubricated. |
| Sealing Options | Rubber seals for protection against dust and moisture, or metal shields for robust protection against larger particles. |
Materials and Craftsmanship
Material Selection
- Ring Material: High-quality 52100 chrome-steel offering excellent hardness, wear resistance, and fatigue strength for long service life.
- Ball Material: High-quality 52100 chrome-steel balls manufactured to tight tolerances for roundness and surface finish to minimize friction.
Craftsmanship Highlights
- Precision Machining: Advanced CNC machining techniques achieve exact dimensional tolerances for proper fitment and reduced vibration.
- Assembly Process: Precise ball installation with careful spacing and alignment, with cages ensuring even distribution and smooth movement.
- Quality Control: Rigorous procedures including dimensional accuracy checks, surface finish inspection, and material integrity verification through hardness testing and NDT methods.
Application Scenarios
Industrial Machinery
- Large-Sized Motors: Used in industrial pumps, fans, and compressors for smooth power transfer and handling multi-directional forces.
- Machine Tools: Vital in lathes, milling machines, and grinders for precise spindle rotation and accurate machining results.
Heavy-Duty Equipment
- Construction Machinery: Found in excavators, loaders, and bulldozers for hydraulic systems operating in harsh conditions.
- Agricultural Equipment: Used in tractors, combines, and harvesters for transmission systems and wheel hubs over rough terrain.
Transportation
- Automotive Components: Applied in alternators, water pumps, and transmission systems for efficient operation and durability.
- Railway Applications: Used in traction motors and bogie assemblies for heavy loads and high-speed operations with safety and reliability.
Product Advantages
- High Load-Bearing Capacity: Robust construction handles substantial radial and axial loads for heavy-duty applications.
- Smooth and Quiet Operation: Precision machining reduces vibration and noise for operator comfort and system efficiency.
- Long Service Life: High-quality materials and strict quality control ensure durability in demanding environments.
- Cost-Effective Solution: Competitive pricing with long service life and low maintenance requirements reduce overall ownership costs.
- Easy Installation and Maintenance: Standard dimensions and customizable sealing/lubrication options for various operating environments.
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Get in Touch
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Company
Dongguan Kesle Electronic Hardware Co., Ltd
Location
Guangdong Dongguan Kesile Electronic & Hardware Products Factory
Contact Person
orlenda li