6209NR JEM/C3
6200 Series Snap Ring Bearings
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Part No.
Part No.
6209NR JEM/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012 mm to 0
Outside diameter
85 mm
Outside diameter tolerance
-0.015 mm to 0
Width
19 mm
Width tolerance
-0.12 mm to 0
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7351 lbf
Radial static load rating
4564 lbf
Limiting speed
7.7 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
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:
$ 11.92
/ each
In Stock
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6209NR JEM/C3 Bearing Product Overview & Core Advantages
The 6209NR JEM/C3 is a single row deep groove ball bearing designed for exceptional performance in demanding industrial applications. This precision bearing features a snap ring groove on its outer ring, enabling secure axial location within a housing without the need for complex housing shoulders. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers reliable and consistent operation. Its key advantages include high radial load capacity, simplified assembly, and robust construction using chrome steel for all critical components, ensuring long service life and durability.
6209NR JEM/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6209 | Standard bearing series designation indicating dimensions: 45mm bore, 85mm OD, 19mm width. |
| NR | Snap Ring groove on the outer ring. This feature provides a secure locating feature, simplifying housing design and bearing retention. |
| JEM | Manufacturer-specific code, often related to internal manufacturing standards or material specifications. |
| C3 | Indicates a greater than normal radial internal clearance. This is ideal for applications with thermal expansion, heavy interference fits, or where operational temperatures vary significantly. |
6209NR JEM/C3 Bearing Structural Features & Performance Benefits
- Snap Ring Groove (NR): The integrated snap ring groove on the outer ring provides a positive axial location, enhancing mounting stability and simplifying assembly, which reduces overall machine design complexity and cost.
- Open Seal & High-Speed Capability: As an open bearing, it is suitable for high-speed applications, with a limiting speed of 7,700 rpm. The absence of seals minimizes friction, allowing for higher rotational speeds.
- Robust Load Capacity: With a dynamic load rating of 7351 lbf and a static load rating of 4564 lbf, this bearing is engineered to handle significant radial loads reliably.
- C3 Radial Clearance: The C3 clearance provides operational flexibility in applications prone to thermal expansion, preventing preload and potential seizure, thereby increasing bearing life in challenging thermal conditions.
- Chrome Steel Construction: All components—rings, balls, and cage—are made from chrome steel, offering high hardness, wear resistance, and durability for long-term performance.
6209NR JEM/C3 Bearing Typical Application Areas
This bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Systems and Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring secure bearing location and high radial load capacity
