210SZ
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.
210SZ
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.5 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.015mm to 0
Width
20 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
8790 lbf
Radial static load rating
7756 lbf
Limiting speed
8 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:
$ 13.17
/ each
In Stock
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210SZ Bearing Product Overview & Core Advantages
The 210SZ is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Engineered with shielded construction, it offers effective protection against contaminant ingress while maintaining low operating friction. Its metric dimensions (50mm bore, 90mm OD, 20mm width) and ABEC 1 (ISO P0) tolerance class make it a versatile and cost-effective solution for applications requiring radial load capacity and consistent operation. The bearing is supplied without lubrication, allowing for custom greasing to suit specific operational needs.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 210 | Basic bearing designation, indicating the boundary dimensions (50mm bore, 90mm OD). |
| S | Indicates the bearing is fitted with a steel shield on one side. This provides protection for the bearing interior from large particulates. |
| Z | Indicates the bearing is fitted with a steel shield on the other side. The combination of "SZ" signifies shielded on both sides. |
210SZ Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel for rings, balls, and cage, ensuring high strength, durability, and resistance to wear.
- Effective Sealing: The double-shielded (SZ) design offers a good balance between contaminant exclusion and low friction, suitable for applications where seals are not required but basic protection is needed.
- Radial Load Capacity: With a dynamic load rating of 8790 lbf and a static load rating of 7756 lbf, it is well-suited for handling significant radial loads.
- Standard Precision: The ABEC 1 (ISO P0) tolerance and standard CN radial internal clearance provide reliable and consistent performance for general industrial use.
- Versatile Application Range: An operating temperature range of -30°C to 120°C allows for use in various environments.
210SZ Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- General Machinery where reliable radial load support is required
