1024
1000 & 59000 Series Thin Section Thrust Ball Bearings
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Part No.
Part No.
1024
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
1.59 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
120 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
160 mm
Outside diameter tolerance
-0.025mm to 0
Width
27 mm
Width tolerance
+0.025mm to -0.3mm
Chamfer dimension
0.5 mm
Ball & Washer Dimensions
Housing washer inner diameter
120.2 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
5630 lbf
Axial static load rating
58751 lbf
Limiting speed
2.22 X 1000 rpm
Lubrication
Required
Materials
Ring material
52100 Chrome Steel
Ball material
52100 Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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1024 Bearing Product Overview & Core Advantages
The 51224 thrust ball bearing is a metric single-direction thrust bearing engineered for applications requiring high axial load capacity in a single direction. Its design features include a 52100 chrome steel construction for durability and a robust chrome steel cage for stability. This bearing is characterized by its high axial static and dynamic load ratings, making it suitable for demanding applications where reliable thrust load support is critical. The open design necessitates proper lubrication for optimal performance.
1024 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation |
|---|---|
| 51224 | Indicates a single-direction thrust ball bearing with a 120mm bore diameter. |
| Open (Seal Type) | No integral seals or shields. Requires external sealing and controlled lubrication for operation. |
1024 Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: The thrust-specific design is optimized to handle significant axial dynamic load ratings of 5630 lbf and exceptionally high axial static load ratings of 58751 lbf, providing robust support against heavy thrust forces.
- Precision Dimensions & Tolerances: Features tight bore and outside diameter tolerances, ensuring precise fit and reliable performance in high-precision assemblies.
- Durable Material Construction: Manufactured from 52100 chrome steel for rings and balls, offering excellent wear resistance and longevity. The chrome steel cage ensures ball guidance and structural integrity under load.
- Performance under Speed: With a limiting speed of 2,220 rpm, it is suitable for a range of moderate-speed applications when properly lubricated.
1024 Bearing Typical Application Areas
This thrust ball bearing is ideal for machinery and systems that experience significant one-direction axial loads, including:
- Industrial Gearboxes
- Automotive Steering Systems
- Heavy-Duty Pumps and Compressors
- Construction and Agricultural Machinery
- Crane Hooks and Lifting Equipment
