1022
1000 & 59000 Series Thin Section Thrust Ball Bearings
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Part No.
Part No.
1022
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
1.13 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
110 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
145 mm
Outside diameter tolerance
-0.025mm to 0
Width
25 mm
Width tolerance
+0.025mm to -0.3mm
Chamfer dimension
0.5 mm
Ball & Washer Dimensions
Housing washer inner diameter
110.2 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
4520 lbf
Axial static load rating
42131 lbf
Limiting speed
2.45 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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1022 Bearing Product Overview & Core Advantages
The 1022 is a metric thrust ball bearing engineered for demanding applications requiring precise axial load handling. This precision bearing is designed to accommodate high thrust loads in a single direction while maintaining operational stability. Its compact design, featuring a 110 mm bore and 25 mm width, makes it an ideal solution for space-constrained assemblies. Manufactured from 52100 Chrome Steel, it offers excellent durability and is compliant with RoHS and REACH standards, ensuring reliability in high-performance and regulated environments.
1022 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation |
|---|---|
| 1022 | Standard model designation for a metric series thrust ball bearing. |
| Seal Type: Open | No integral seals; requires external sealing and specific lubrication for optimal performance. |
1022 Bearing Structural Features & Performance Benefits
- High Thrust Load Capacity: Engineered with a axial dynamic load rating of 4520 lbf and a substantial axial static load rating of 42131 lbf, this bearing is built to withstand significant unidirectional axial forces.
- Precision Ground Components: The tight dimensional tolerances on the bore, outside diameter, and width ensure precise fit and alignment, contributing to smooth operation and extended service life.
- Robust Material Construction: Utilizing 52100 Chrome Steel for both rings and balls provides high hardness, wear resistance, and consistent performance under load.
- Optimized for Speed: The limiting speed of 2,450 rpm is supported by the bearing's design, making it suitable for applications requiring moderate rotational velocities.
- Wide Operating Temperature: A functional range from -30°C to 110°C allows for use in various environmental conditions.
1022 Bearing Typical Application Areas
This thrust ball bearing is ideally suited for machinery and equipment where high axial loads are predominant. Key sectors include:
- Industrial Machinery: Thrust loads in gearboxes, heavy-duty jacks, and presses.
- Automotive Systems: Components such as clutches and steering mechanisms.
- Power Transmission: Applications within vertical pumps and compressors.
- General Engineering: Any assembly requiring reliable, single-direction axial load support.
