210
With Filling Slots Deep Groove Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
210
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.5 kg
Tolerance class
P0
Seal type
Open
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
Nylon
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 13.62
/ each
In Stock
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210 Bearing Product Overview & Core Advantages
The 210 metric ball bearing is a single row deep groove ball bearing engineered for high-performance radial load applications. Characterized by its open design and precision P0 tolerance class, this bearing offers reliable operation and is manufactured from high-grade chrome steel for durability. Its compact design with a 50 mm bore, 90 mm outside diameter, and 20 mm width makes it a versatile and essential component for a wide range of industrial machinery requiring robust support and smooth rotation.
210 Bearing Model Code Explained, Specifications & Naming Convention
The model "210" follows a standard metric bearing designation system. Below is a breakdown of its key characteristics implied by this standard code:
- 2: Series Code - Indicates a light duty series, defining the cross-sectional dimensions.
- 10: Bore Code - Signifies a 50 mm bore diameter (10 * 5 mm).
- No Suffix: The absence of additional suffixes confirms an open (unsealed) bearing with a standard radial internal clearance (CN) and a nylon cage.
210 Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The single row deep groove construction is optimized to carry significant radial dynamic loads (8790 lbf) and moderate axial loads in both directions, providing versatile performance.
- High-Speed Capability: Featuring a lightweight nylon cage, this bearing is suitable for high-speed applications with a limiting speed of 8,000 rpm, ensuring stability and reduced friction.
- Precision and Reliability: Manufactured to P0 tolerance class with a controlled radial internal clearance (CN), it guarantees consistent running accuracy and minimal vibration, which is critical for precision equipment.
- Material Integrity: Constructed from chrome steel for both rings and balls, the bearing provides excellent resistance to wear and a long operational life under demanding conditions.
210 Bearing Typical Application Areas
This 210 bearing is widely used in various industrial sectors due to its balanced performance and reliability. Key applications include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
