53324 M
53000 Series Self-Aligning Thrust Ball Bearings
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Part No.
Part No.
53324 M
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
12.5 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
120 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
210 mm
Outside diameter tolerance
-0.03mm to 0
Width
74.1 mm
Width tolerance
+0.025mm to -0.3mm
Chamfer dimension
2.1 mm
Ball & Washer Dimensions
Housing washer inner diameter
123 mm
Shaft washer outer diameter
205 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
74700 lbf
Axial static load rating
220500 lbf
Limiting speed
1.5 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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53324 M Bearing Product Overview & Core Advantages
The 53324 M is a metric thrust ball bearing engineered for demanding 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 superior durability. Its key advantages include a high axial static load rating of 220,500 lbf and compliance with ROHS and REACH standards, making it suitable for high-reliability and regulated environments.
53324 M Bearing Model Code Explained, Specifications & Naming Convention
The model number 53324 M can be broken down as follows:
- 53324: The basic bearing designation, indicating a metric thrust ball bearing with specific dimensions.
- M: Signifies that the bearing is manufactured from 52100 Chrome Steel, providing high hardness and wear resistance.
53324 M Bearing Structural Features & Performance Benefits
- High Load Capacity: The bearing's design, utilizing 52100 Chrome Steel for rings and balls, delivers exceptional axial dynamic and static load ratings (74,700 lbf and 220,500 lbf respectively), ensuring reliable performance under significant thrust forces.
- Precision Tolerances: Tight dimensional tolerances on the bore, outside diameter, and width contribute to precise shaft and housing fits, enhancing overall system stability.
- Durable Cage: The stainless steel cage provides excellent strength and corrosion resistance, maintaining ball alignment and bearing integrity at the limiting speed of 1,500 rpm.
- Wide Temperature Range: Operational from -30°C to 110°C, allowing use in varied environmental conditions.
53324 M Bearing Typical Application Areas
This thrust ball bearing is ideally suited for machinery and systems requiring management of high axial loads, such as:
- Heavy-duty industrial gearboxes
- Vertical pumps and compressors
- Construction and mining equipment (e.g., thrust arrangements in large rotating assemblies)
- Marine propulsion systems
- Any application demanding robust thrust load support with precise dimensional control.
