6204-2Z/C4WT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6204-2Z/C4WT
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
C4
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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6204-2Z/C4WT Bearing Product Overview & Core Advantages
The 6204-2Z/C4WT is a single row deep groove ball bearing designed for reliable performance in demanding applications. This shielded bearing excels in handling radial loads and offers robust operation. Its key advantages include a generous C4 radial internal clearance for specific thermal expansion conditions, factory-fitted shields for contaminant protection, and construction from high-grade chrome steel for durability. It represents an excellent balance of performance, protection, and value for general industrial use.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6204 | Basic model number for a medium series, single row deep groove ball bearing. |
| 2Z | Designates non-contact shields on both sides. This provides effective protection against contaminants while minimizing friction and heat generation. |
| C4 | Indicates a greater than normal radial internal clearance. This is critical for applications with significant thermal gradients or where interference fits are used, preventing operational issues due to excessive preload. |
| WT | Specifies that the bearing is supplied without lubrication, allowing the user to apply a grease suitable for their specific operating environment. |
6204-2Z/C4WT Bearing Structural Features & Performance Benefits
- Shielded Design for Contamination Resistance: The 2Z non-contact shields on both sides effectively protect the rolling elements and raceways from dust and debris, significantly extending bearing service life in unclean environments without a substantial increase in torque.
- Optimized Internal Clearance for Stable Operation: The C4 radial clearance ensures reliable performance in applications prone to thermal expansion, such as electric motors, preventing seizure and reducing noise and vibration.
- Robust Load Capacity: Manufactured from high-carbon chrome steel, this bearing offers a dynamic load rating of 2878 lbf and a static load rating of 1495 lbf, providing dependable support for radial loads.
- Precision Engineering: Built to ABEC 1 | ISO P0 tolerance class, it guarantees consistent dimensional accuracy and smooth running for a wide range of general-purpose applications.
6204-2Z/C4WT Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- General Industrial Machinery
- Ventilation and Fan Systems
