6204-2ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6204-2ZJEM
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
106 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
47 mm
Outside diameter tolerance
-0.011mm to 0
Width
14 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2878 lbf
Radial static load rating
1495 lbf
Limiting speed
15 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:
$ 2.42
/ each
In Stock
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6204-2ZJEM Bearing Product Overview & Core Advantages
The 6204-2Z JEM is a metric single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Its core advantage lies in its shielded design (2Z), which provides effective protection against contaminant ingress while retaining lubrication. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a robust balance of precision, durability, and cost-effectiveness, making it an ideal choice for applications requiring consistent radial load support and extended service life.
6204-2ZJEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6204 | Standard designation for a single row deep groove ball bearing with a 20mm bore, 47mm OD, and 14mm width. |
| 2Z | Signifies bearings with shields on both sides. This provides superior protection against solid contaminants compared to open bearings, contributing to a cleaner internal environment and longer life. |
| JEM | A manufacturer-specific suffix. Please consult the manufacturer's documentation for precise details, as it may relate to internal specifications or material grades. |
6204-2ZJEM Bearing Structural Features & Performance Benefits
- Optimized for Radial Loads: The single row deep groove raceway geometry is engineered to efficiently support significant radial dynamic load ratings (2878 lbf), ensuring stable operation under primary radial forces.
- Shielded Protection: The non-contact steel shields (2Z) effectively seal the bearing from dust and debris without significantly increasing friction, making it suitable for applications where contamination is a concern.
- Precision & Consistency: Built to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, this bearing delivers predictable performance and smooth running for general industrial use.
- High-Quality Materials: Constructed entirely from chrome steel for rings, balls, and cage, providing excellent hardness, wear resistance, and a long operational lifespan.
- Versatile Operating Range: Capable of operating within a temperature range of -30°C to 120°C, accommodating various environmental conditions.
6204-2ZJEM Bearing Typical Application Areas
The 6204-2Z JEM is a versatile component found in numerous sectors, including:
- Electric Motors and Gearboxes
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Industrial Fans and Blowers
- General Machinery requiring reliable, shielded ball bearings
