53207
53000 Series Self-Aligning Thrust Ball Bearings
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Basic Information
Main Dimensions
Ball & Washer Dimensions
Performance
Materials
Environment & Compliance
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53207 Bearing Product Overview & Core Advantages
The 53207 is a metric thrust ball bearing engineered for demanding applications requiring precise axial load handling. This precision bearing is characterized by its ability to support high thrust loads in a single direction while operating at moderate speeds. Manufactured from 52100 Chrome Steel for both rings and balls, it offers excellent durability and wear resistance. Its compact design, featuring a stainless steel cage, ensures reliable performance in high-precision and high-reliability scenarios where space is constrained.
53207 Bearing Model Code Explained, Specifications & Naming Convention
The model number 53207 follows a standard thrust ball bearing designation. A breakdown of its key components is provided below:
| Code Segment | Technical Meaning |
|---|---|
| 5 | Indicates a thrust ball bearing. |
| 3 | Width series code. |
| 2 | Diameter series code. |
| 07 | Bore diameter code (35 mm). |
| Open (Seal Type) | No seals or shields, designed for applications where the bearing is to be lubricated by the system or requires frequent re-lubrication. |
53207 Bearing Structural Features & Performance Benefits
The design of the 53207 thrust ball bearing delivers distinct performance advantages:
- High Axial Load Capacity: Engineered specifically for thrust loads, it features a high axial dynamic load rating of 7898 lbf and an axial static load rating of 16538 lbf, making it suitable for heavy-duty applications.
- Optimized for Precision: The use of a stainless steel cage provides superior guidance for the balls, contributing to smooth operation and stable performance at the limiting speed of 5,600 rpm.
- Robust Material Construction: Both the rings and balls are made from 52100 Chrome Steel, offering high hardness and resistance to fatigue, ensuring a long operational life.
- Wide Operating Range: With a temperature range from -30°C to 110°C, this bearing is versatile for use in various environmental conditions.
53207 Bearing Typical Application Areas
The 53207 thrust ball bearing is ideally suited for machinery and systems where significant axial forces are present. Key application areas include:
- Automotive Systems: Thrust applications in transmissions and steering mechanisms.
- Industrial Machinery: Used in machine tool tables, screw presses, and jacks.
- Pumps and Compressors: For handling axial loads in rotating assemblies.
- Agricultural Equipment: In gearboxes and power transmission systems.
