61828
618 & 619 Series Thin Section Bearings
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61828 Bearing Product Overview & Core Advantages
The 61828 is a metric single row deep groove ball bearing engineered for high-precision radial load applications. Characterized by its open design and manufactured to a P6 tolerance class, this bearing delivers exceptional running accuracy and rotational stability. Its fundamental advantage lies in its ability to handle high radial dynamic load ratings while maintaining smooth operation at moderate speeds, making it a reliable and compact solution for demanding industrial environments.
61828 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6 | Bearing Series: Deep Groove |
| 1 | Width Series |
| 828 | Bore Diameter Code (140 mm) |
| (No Suffix) | Indicates an open (unsealed) bearing with standard radial internal clearance (CN) and no pre-lubrication. |
61828 Bearing Structural Features & Performance Benefits
High Precision & Rigidity: Manufactured to a P6 tolerance class with tight dimensional control on the bore, outside diameter, and width, ensuring precise shaft positioning and minimal runout. The single row deep groove construction provides robust support for radial loads.
Superior Load Capacity: Engineered with chrome steel rings and balls, this bearing offers a high radial dynamic load rating of 8768 lbf and a static load rating of 10454 lbf, enabling it to withstand significant forces in operation.
Optimized for Performance: The stainless steel cage ensures durability and reliable performance at the specified limiting speed. The open design allows for the application of specialized lubricants tailored to specific operational needs, offering flexibility in high-performance setups.
61828 Bearing Typical Application Areas
The 61828 bearing is ideally suited for applications requiring high precision and reliability under radial loads. Common uses include:
- Electric Motors and Generators
- Precision Machine Tool Spindles
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment
