52226
Double Direction Thrust Ball Bearings
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Basic Information
Main Dimensions
Ball & Washer Dimensions
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Materials
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52226 Bearing Product Overview & Core Advantages
The 52226 is a metric thrust ball bearing engineered for applications requiring high axial load capacity and precision. This bearing is designed to accommodate thrust loads in a single direction, featuring a robust construction with chrome steel rings and balls for enhanced durability. Its open design allows for versatile lubrication options, making it suitable for high-reliability scenarios demanding consistent performance under significant axial stress.
52226 Bearing Model Code Explained, Specifications & Naming Convention
The model number 52226 follows a standard designation system for metric thrust ball bearings. Below is a breakdown of its key characteristics implied by the standard:
- 5: Indicates a Thrust Ball Bearing type.
- 22: Refers to the series, defining the dimensional scope and load characteristics.
- 26: Specifies the bore diameter code; for this bearing, the bore is 110 mm.
- Open (No Seal Suffix): The absence of a seal suffix (e.g., 2Z, RS) denotes an open bearing, which is not pre-sealed and allows for custom lubrication schemes.
52226 Bearing Structural Features & Performance Benefits
The 52226 thrust ball bearing is characterized by several key structural features that deliver distinct performance advantages:
- High Axial Load Capacity: The bearing's design is optimized to handle substantial axial dynamic load ratings of 40950 lbf and axial static load ratings of 131625 lbf, providing reliable support in demanding thrust applications.
- Precision Ground Components: Manufactured from chrome steel for rings and balls, and a stainless steel cage, the bearing ensures high dimensional stability, reduced wear, and smooth operation.
- Optimized for Thrust Loads: As a dedicated thrust bearing, it is not designed to support radial loads, allowing for a design focused purely on efficient axial load transmission.
- Standard Limiting Speed: With a limiting speed of 1.5 X 1000 rpm, it is suitable for a range of industrial speeds when properly lubricated.
52226 Bearing Typical Application Areas
The 52226 thrust ball bearing is ideal for machinery and systems where high axial loads are predominant. Common applications include:
- Heavy-Duty Industrial Gearboxes
- Automotive Steering Systems
- Construction and Mining Equipment
- Hydraulic Presses and Injection Molding Machines
- Cranes and Hoisting Equipment
