52202
Double Direction Thrust Ball Bearings
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Part No.
Part No.
52202
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
0.081 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
10 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
32 mm
Outside diameter tolerance
-0.012mm to 0
Width
22 mm
Width tolerance
+0.15mm to -0.4mm
Ball & Washer Dimensions
Housing washer inner diameter
17 mm
Housing washer chamfer size
0.6 mm
Shaft washer chamfer size
0.3 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
3578 lbf
Axial static load rating
5625 lbf
Limiting speed
7.5 X 1000 rpm
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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52202 Bearing Product Overview & Core Advantages
The 52202 is a metric thrust ball bearing engineered for applications requiring high-precision axial load support. Designed specifically for thrust load direction, this bearing excels in handling high axial dynamic and static loads within a compact envelope. Its open seal type facilitates high-speed operation, while the use of high-grade chrome steel components ensures durability and reliable performance in demanding industrial environments. This bearing is ideal for applications where precise axial positioning and high load capacity are critical.
52202 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 52 | Indicates a thrust ball bearing series. |
| 2 | Represents the dimensional series (width and outside diameter). |
| 02 | Specifies the bore diameter code (10 mm). |
| Open | No seals or shields, optimized for high-speed performance and minimal friction. |
52202 Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: The robust single-direction design is optimized to handle significant axial dynamic load rating of 3578 lbf and a axial static load rating of 5625 lbf, providing reliable support against thrust forces.
- High-Speed Capability: The open design and precision-ground components contribute to a high limiting speed of 7,500 rpm, making it suitable for rapid rotation applications.
- Precision & Rigidity: Manufactured with tight bore diameter tolerance and outside diameter tolerance, ensuring precise shaft and housing fits for enhanced system rigidity and accurate axial positioning.
- Durable Material Construction: Features chrome steel rings and balls for high wear resistance, coupled with a stainless steel cage for corrosion resistance and reliable guidance of the rolling elements.
52202 Bearing Typical Application Areas
- Machine Tool Spindles: For precise axial location and thrust load support.
- Automotive Steering Systems: Where high axial loads are present.
- Industrial Pumps and Compressors: To manage thrust loads in rotating assemblies.
- Precision Instruments and Medical Equipment: Requiring compact size and high axial load capacity.
