209SZZ
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
209SZZ
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.44 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
85 mm
Outside diameter tolerance
-0.015mm to 0
Width
19 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7913 lbf
Radial static load rating
6744 lbf
Limiting speed
8.5 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:
$ 11.19
/ each
In Stock
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209SZZ Bearing Product Overview & Core Advantages
The 209SZZ is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Its core advantages stem from its shielded design and precision manufacturing to ABEC 1 tolerance standards. This bearing is engineered to primarily handle radial loads efficiently while offering robust operation and extended service life. Its compact design and high-quality chrome steel construction make it a dependable choice for applications requiring consistent performance and durability.
Model Code Breakdown
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 209 | Basic Bearing Number | Defines the standard boundary dimensions: 45 mm bore, 85 mm OD, 19 mm width. |
| S | Shielded | Indicates the bearing is equipped with steel shields on both sides to retain lubrication and protect against large contaminants. |
| ZZ | Shielded on Both Sides | Confirms the presence of two non-contact steel shields, offering enhanced protection. |
209SZZ Bearing Structural Features & Performance Benefits
- Shielded Design for Contamination Resistance: The non-contact steel shields (ZZ) effectively retain the lubricant and protect the internal rolling elements from large particulate contaminants, enhancing bearing life in challenging environments.
- High-Quality Material Construction: Manufactured from chrome steel for rings, balls, and cage, ensuring high strength, wear resistance, and consistent performance under radial dynamic loads up to 7913 lbf.
- Precision and Reliability: Built to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, guaranteeing smooth and precise operation suitable for a vast majority of industrial applications.
- High-Speed Capability: The optimized design and material selection allow for a limiting speed of 8,500 rpm, making it suitable for various motor and drive applications.
209SZZ Bearing Typical Application Areas
The 209SZZ bearing is versatile and finds use in numerous sectors, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (e.g., Conveyors)
- Agricultural Machinery
- Automotive Auxiliary Units
