SET2418
SET Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
SET2418
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
4.25 g
Tolerance class
ABEC-1
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
18 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
24 mm
Outside diameter tolerance
-0.009mm to 0
Width
4 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
200 lbf
Radial static load rating
132 lbf
Limiting speed
16.2 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 8.33
/ each
In Stock
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SET2418 Bearing Product Overview & Core Advantages
The SET2418 is a metric single row deep groove ball bearing engineered for precision and reliability in compact applications. Constructed entirely from stainless steel, it offers excellent corrosion resistance. This bearing is designed to handle primarily radial loads and is manufactured to ABEC-1 precision tolerances, ensuring smooth and consistent operation. Its small cross-section and low weight make it ideal for applications where space and weight are critical constraints.
SET2418 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| SET | Manufacturer's series designation. |
| 24 | Outside Diameter: 24 mm |
| 18 | Bore Diameter: 18 mm |
| (No Suffix) | Indicates an open (unsealed) design, requiring external lubrication for optimal performance. |
SET2418 Bearing Structural Features & Performance Benefits
- All-Stainless-Steel Construction: The rings, balls, and cage are made of stainless steel, providing superior corrosion resistance and making the bearing suitable for harsh environments and washdown applications.
- Deep Groove Raceway: The geometry of the deep groove raceway is optimized for handling radial loads efficiently, contributing to smooth rotation and long service life.
- Precision Engineering: Manufactured to ABEC-1 tolerance class, this bearing ensures low noise and vibration, which is critical for sensitive and high-quality equipment.
- Standard Internal Clearance (C0): Features a standard radial internal clearance, making it suitable for a wide range of general-purpose applications with normal operating conditions.
SET2418 Bearing Typical Application Areas
This miniature ball bearing is widely used in applications demanding compact size, corrosion resistance, and reliable performance. Key sectors include:
- Medical and Dental Equipment
- Precision Instruments and Optical Devices
- Food Processing and Packaging Machinery
- Small Electric Motors and Fans
- Office Automation Equipment
