6210 N
6200 Series Snap Ring Bearings
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Part No.
Part No.
6210 N
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.45 kg
Tolerance class
P6
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
50 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.013mm to 0
Width
20 mm
Width tolerance
-0.12mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring Groove
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
8340 lbf
Radial static load rating
5216 lbf
Limiting speed
10 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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6210 N Bearing Product Overview & Core Advantages
The 6210 N is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric bearing excels at handling primarily radial loads and offers high operational reliability. Its key advantages include a P6 tolerance class for superior running accuracy, a snap ring groove on the outer ring for simplified axial location, and an open design that facilitates custom lubrication strategies. Constructed entirely from high-grade chrome steel with a stainless steel cage, it delivers robust performance and long service life.
6210 N Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6210 | Basic bearing designation indicating a single row deep groove ball bearing with a 50 mm bore, 90 mm OD, and 20 mm width. |
| N | Signifies a snap ring groove on the outer ring. This feature allows for secure and straightforward axial positioning of the bearing within a housing. |
6210 N Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Manufactured to a P6 tolerance class, this bearing ensures minimal runout and vibration, contributing to high system rigidity and precision in the assembled application.
- Optimized Load Capacity: The deep groove raceway and high-quality chrome steel construction provide a high radial dynamic load rating of 8340 lbf, making it suitable for substantial radial forces.
- Simplified Assembly & Location: The snap ring groove (N) is a key structural feature that eliminates the need for complex housing shoulders or locknuts, reducing assembly time and cost.
- Versatile Lubrication & High-Speed Capability: The open seal type allows for the use of various lubricants (oil or grease) tailored to specific speed and temperature requirements, supporting a limiting speed of 10,000 rpm.
- Durability & Corrosion Resistance: The stainless steel cage offers excellent strength and resistance to corrosion, enhancing the bearing's operational lifespan, especially in challenging environments.
6210 N Bearing Typical Application Areas
This bearing is ideally suited for a wide range of industrial machinery and equipment where precise radial support and easy mounting are critical. Common applications include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
