309SZZ
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.
309SZZ
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.88 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
100 mm
Outside diameter tolerance
-0.015mm to 0
Width
25 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
12364 lbf
Radial static load rating
9892 lbf
Limiting speed
7.5 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:
$ 17.41
/ each
In Stock
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309SZZ Bearing Product Overview & Core Advantages
The 309SZZ is a single row deep groove ball bearing designed for exceptional performance in general industrial applications. This shielded bearing offers reliable radial load capacity and is manufactured to ABEC 1 | ISO P0 tolerance standards, ensuring consistent quality and smooth operation. Its chrome steel construction provides excellent durability and resistance to wear, making it a robust and cost-effective solution for various machinery.
309SZZ Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| S | Indicates a standard radial internal clearance of CN group. | Provides optimal performance for most operating conditions. |
| ZZ | Signifies that the bearing is fitted with shielded seals on both sides. | Offers effective protection against contaminants while allowing for high-speed operation. |
309SZZ Bearing Structural Features & Performance Benefits
- Robust Construction: The single-row design with a chrome steel cage ensures stable operation and high mechanical strength.
- High Load Capacity: With a dynamic load rating of 12,364 lbf and a static load rating of 9,892 lbf, it reliably handles significant radial loads.
- Optimized for Speed: The shielded design and precision manufacturing contribute to a limiting speed of 7,500 rpm, suitable for various high-speed applications.
- Maintenance-Friendly: The ZZ shields help retain grease and exclude contaminants, offering extended service life without frequent re-lubrication.
- Precision Engineering: Manufactured to ABEC 1 standards with tight dimensional tolerances for consistent performance.
309SZZ Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of industrial equipment, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Fans
- General Automotive Components
