53322 M
53000 Series Self-Aligning Thrust Ball Bearings
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Part No.
Part No.
53322 M
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
7.74 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
110 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
190 mm
Outside diameter tolerance
-0.03mm to 0
Width
67.2 mm
Width tolerance
+0.025mm to -0.3mm
Chamfer dimension
2 mm
Ball & Washer Dimensions
Housing washer inner diameter
113 mm
Shaft washer outer diameter
187 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
65475 lbf
Axial static load rating
180000 lbf
Limiting speed
1.6 X 1000 rpm
Materials
Ring material
52100 Chrome Steel
Ball material
52100 Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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53322 M Bearing Product Overview & Core Advantages
The 53322 M is a metric thrust ball bearing engineered for demanding applications requiring high axial load capacity and precision performance. This bearing features an open design without integral seals, allowing for optimal lubrication access and heat dissipation. Manufactured from 52100 Chrome Steel for both rings and balls, it delivers exceptional durability and wear resistance. Its primary strength lies in its ability to accommodate high thrust loads in a single direction, making it an ideal choice for applications where space is constrained and axial forces are predominant.
53322 M Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 53322 | The basic bearing designation, indicating a thrust ball bearing series with specific metric dimensions. |
| M | Signifies that the bearing is manufactured from brass (copper alloy) cage material. This provides excellent strength and is suitable for high-speed applications. |
53322 M Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: The bearing's design is optimized to handle significant thrust loads, with a dynamic load rating of 65,475 lbf and a static load rating of 180,000 lbf.
- Precision Ground Components: Tight dimensional tolerances on the bore, outside diameter, and width ensure precise fitment and reliable operation in high-precision assemblies.
- High-Speed Capability: The use of a brass cage (M) and an open design contributes to a higher limiting speed of 1,600 rpm, providing stable performance under rapid rotation.
- Robust Material Construction: Components made from 52100 Chrome Steel offer high hardness and resistance to fatigue, while the stainless steel cage provides corrosion resistance and dimensional stability.
- Wide Operating Temperature Range: Suitable for use in environments from -30°C to 110°C, ensuring performance across various industrial conditions.
53322 M Bearing Typical Application Areas
- Industrial Machinery: Thrust supports in heavy-duty gearboxes, vertical pumps, and machine tool spindles.
- Automotive Systems: Applications in clutches, steering columns, and transmissions requiring management of high axial forces.
- Power Transmission: Used in thrust positions within worm gear reducers and other speed reduction units.
- Material Handling Equipment: Cranes, hoists, and lifting systems where vertical shaft loads are prevalent.
