1018
1000 & 59000 Series Thin Section Thrust Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
1018
Basic Information
Bearing type
Ball
System of measurement
Metric
Weight
0.71 kg
Seal type
Open
For load direction
Thrust
Main Dimensions
Bore diameter
90 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
120 mm
Outside diameter tolerance
-0.02mm to 0
Width
22 mm
Width tolerance
+0.025mm to -0.3mm
Chamfer dimension
0.5 mm
Ball & Washer Dimensions
Housing washer inner diameter
90.2 mm
Performance
Temperature range
-30° to 110 °C
Axial dynamic load rating
3320 lbf
Axial static load rating
30474 lbf
Limiting speed
2.95 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
No drawings available at the moment, will be launched soon
In Stock
Price available upon request.
Our sales team will respond within 24 hours with a competitive quote tailored to your requirements.
REQUEST A QUOTE
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
1018 Bearing Product Overview & Core Advantages
The 1018 is a metric thrust ball bearing engineered for applications requiring high precision and reliable performance under pure axial loads. Its design is characterized by a compact cross-section and robust construction, making it an ideal choice for scenarios demanding high axial load capacity and operational stability. Manufactured from high-grade 52100 Chrome Steel, this bearing ensures durability and consistent performance in demanding industrial environments.
1018 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Designation | Meaning & Benefit |
|---|---|---|
| 1018 | Basic Model Number | Indicates a standard metric thrust ball bearing series with a 90mm bore diameter. |
| - | Seal Type | Open design. Requires external sealing for contaminated environments but allows for optimal lubrication flow and heat dissipation. |
1018 Bearing Structural Features & Performance Benefits
- High Axial Load Capacity: The bearing is specifically designed to accommodate heavy thrust loads, with a high axial static load rating of 30,474 lbf, ensuring stability and longevity in high-demand applications.
- Precision Engineering: Features tight dimensional tolerances on the bore diameter and outside diameter for precise fit and reliable performance in high-precision assemblies.
- Robust Material Construction: All critical components, including rings, balls, and cage, are manufactured from 52100 Chrome Steel, providing excellent hardness, wear resistance, and overall durability.
- High-Speed Capability: With a limiting speed of 2,950 rpm, it is suitable for a wide range of industrial applications requiring moderate to high rotational speeds.
- Compliance & Safety: The bearing is ROHS and REACH compliant, meeting international standards for environmental safety and material restrictions.
1018 Bearing Typical Application Areas
This thrust ball bearing is widely used in machinery and equipment where significant axial forces are present. Key sectors include:
- Automotive: Thrust applications in transmissions and steering systems.
- Industrial Machinery: Used in machine tools, jacks, and presses to handle axial loads.
- Pumps and Compressors: Ideal for supporting axial thrust in rotating assemblies.
- Agricultural Equipment: Employed in gearboxes and other heavy-duty mechanisms.
