210SZZG
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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210SZZG Bearing Product Overview & Core Advantages
The 210SZZG is a single row deep groove ball bearing designed for robust performance in demanding applications. This metric bearing excels in handling radial loads with high efficiency and reliability. Its shielded construction provides effective protection against contaminant ingress, while the ABEC 1 (ISO P0) tolerance class ensures consistent operation. Engineered for applications requiring dependable performance without lubrication, the 210SZZG offers a compact design and a wide operating temperature range, making it a versatile and durable solution for various industrial settings.
210SZZG Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 210 | Standard Bearing Series | Indicates the basic size series (50mm bore, 90mm OD) |
| S | Shielded (One Side) | Provides protection against contaminants from one side |
| ZZ | Shielded (Both Sides) | Offers complete protection with shields on both sides |
| G | No Lubrication | Bearing is supplied without lubrication for specific applications |
210SZZG Bearing Structural Features & Performance Benefits
Optimized Radial Load Capacity: The single row deep groove design is engineered to handle significant radial loads with a dynamic load rating of 8790 lbf and static load rating of 7756 lbf, ensuring reliable performance under demanding conditions.
Precision Engineering: Manufactured to ABEC 1 (ISO P0) tolerance standards with CN radial internal clearance, this bearing delivers consistent operation and smooth running characteristics essential for general industrial applications.
Contamination Protection: The double-shielded (ZZ) construction effectively seals the bearing interior while maintaining low friction, extending service life in contaminated environments without the drag associated with contact seals.
High-Speed Capability: With a limiting speed of 8,000 rpm, the 210SZZG is suitable for various high-speed applications, supported by its precision-ground chrome steel components and optimized cage design.
210SZZG Bearing Typical Application Areas
The 210SZZG ball bearing finds extensive use across multiple industries due to its balanced performance characteristics:
- Electric Motors and small industrial motors requiring reliable radial load support
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyor systems and pulleys
- Agricultural Machinery components and implements
- General Industrial Machinery where shielded protection is advantageous
- Ventilation Systems and fan assemblies
- Power Tools and light industrial equipment
