418M
Industrial Specialty & Integrated Series (ICOS, 400M & W200)
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Part No.
Part No.
418M
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
90 mm
Bore diameter tolerance
-0.02mm to 0
Outside diameter
225 mm
Outside diameter tolerance
-0.03mm to 0
Width
54 mm
Width tolerance
-0.2mm to 0
Chamfer dimension
3 mm
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
26000 lbf
Radial static load rating
28000 lbf
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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418M Bearing Product Overview & Core Advantages
The 418M metric ball bearing is a high-performance single row deep groove ball bearing engineered for robust radial load applications. Manufactured to ABEC 1 | ISO P0 precision standards, it delivers reliable operation and consistent performance. Its open design and CN radial internal clearance make it a versatile and cost-effective solution for a wide range of industrial machinery, offering excellent durability and operational stability.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 418M | Standard metric series designation for a single row deep groove ball bearing with specific bearing dimensions (90mm bore, 225mm OD, 54mm width). |
| Open (Seal Type) | No seals or shields, allowing for higher speeds and easy re-lubrication. Requires a clean operating environment or external sealing. |
| None (Lubrication) | Supplied without grease, providing flexibility for the user to apply a lubricant suitable for the specific application conditions. |
418M Bearing Structural Features & Performance Benefits
- High Load Capacity: Constructed entirely from chrome steel for rings, balls, and cage, this bearing is designed to handle significant radial dynamic load ratings of 26,000 lbf and radial static load ratings of 28,000 lbf.
- Precision & Stability: The ABEC 1 precision class and standardized CN radial internal clearance ensure smooth, low-vibration operation, contributing to the overall accuracy of the host equipment.
- Robust Construction: The single row deep groove geometry and reinforced cage provide structural integrity and reliable performance under demanding conditions.
- Wide Temperature Range: Suitable for operating temperatures from -30°C to 120°C, accommodating various industrial environments.
418M Bearing Typical Application Areas
The 418M bearing is ideally suited for applications requiring reliable support for heavy radial loads. Common uses include:
- Industrial Gearboxes and Transmissions
- Electric Motors and Generators
- Material Handling Conveyor Systems
- Agricultural Machinery
- General Industrial Machinery where cost-effective, high-capacity bearings are essential.
