626-2RSJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
626-2RSJEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
8.12 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
6 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
19 mm
Outside diameter tolerance
-0.008mm to 0
Width
6 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
447 lbf
Radial static load rating
161 lbf
Limiting speed
32 X 1000 rpm
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
No drawings available at the moment, will be launched soon
Price:
$ 3.32
/ each
In Stock
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626-2RSJEM Bearing Product Overview & Core Advantages
The 626-2RSJEM is a single row deep groove ball bearing designed for reliable performance in demanding applications. As a sealed metric bearing, its primary advantage lies in providing robust radial load capacity while being pre-lubricated and shielded from contaminants. This makes it an excellent choice for applications requiring long-term, maintenance-free operation without frequent re-lubrication. Its compact design and high-quality chrome steel construction ensure durability and consistent performance.
626-2RSJEM Bearing Model Code Explained, Specifications & Naming Convention
| Suffix | Technical Meaning | Benefit |
|---|---|---|
| 626 | Standard series designation for a deep groove ball bearing with a 6mm bore. | Indicates standard dimensions and load characteristics. |
| 2RS | Contact rubber seals on both sides. | Provides excellent protection against dust and moisture ingress, retaining lubricant. |
| J | Snap ring groove on the outer ring. | Facilitates easy axial location and secure mounting in a housing. |
| EM | Electrically insulated coating (typically on the outer ring). | Prevents damage from electric arcing, ideal for electric motors and applications with stray currents. |
626-2RSJEM Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS contact seals effectively shield the internal components from contaminants, making the bearing suitable for dirty or humid environments and extending its service life.
- Secure Mounting: The J-suffix snap ring groove allows for simple and secure axial positioning within a housing, reducing the complexity of the housing design.
- Electrical Insulation: The EM coating is a critical feature that protects the bearing from electrical erosion caused by circulating currents, a common cause of failure in motor applications.
- High-Quality Construction: Manufactured from chrome steel for rings, balls, and cage, this bearing offers high strength, wear resistance, and a long operational lifespan under radial dynamic loads.
- Standard Precision: With an ABEC 1 | ISO P0 tolerance class and CN radial internal clearance, it provides reliable and consistent performance for a wide range of general industrial applications.
626-2RSJEM Bearing Typical Application Areas
The 626-2RSJEM is ideally suited for a variety of applications where compact size, sealing, and electrical insulation are paramount. Key sectors include:
- Electric Motors: Small motors, servo motors, and fans where protection from electrical currents is required.
- Automotive Components: Auxiliary units, pumps, and small gearboxes.
- Office Automation Equipment: Printers, scanners, and copiers.
- Medical Devices: Small pumps and handheld instruments requiring reliable, sealed bearings.
- General Machinery: Any compact machinery requiring a sealed and pre-lubricated ball bearing with secure mounting features.
