6209-2ZNR
6200 Series Snap Ring Bearings
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Part No.
Part No.
6209-2ZNR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
407 g
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
85 mm
Outside diameter tolerance
-0.015mm to 0
Width
19 mm
Width tolerance
-0.120mm 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
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:
$ 11.73
/ each
In Stock
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6209-2ZNR Bearing Product Overview & Core Advantages
The 6209-2ZNR is a single row deep groove ball bearing engineered for exceptional performance in demanding industrial applications. This precision bearing features integral shielded protection and a snap ring groove on its outer ring, enabling simplified mounting and secure axial location within a housing. Its design is optimized to handle significant radial loads while offering reliable operation across a wide temperature range. Manufactured to ABEC 1 | ISO P0 tolerance standards, it delivers consistent performance and high reliability for general industrial machinery.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6209 | Basic bearing series; indicates a single row deep groove ball bearing with a 45mm bore, 85mm OD, and 19mm width. |
| 2Z | Contact shields on both sides. Provides effective protection against contamination while allowing for high-speed operation. |
| NR | Snap ring groove on the outer ring. This feature simplifies assembly and provides secure axial location, enhancing mounting rigidity. |
6209-2ZNR Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from chrome steel for rings, balls, and cage, this bearing offers excellent durability. With a dynamic load rating of 7351 lbf and a static load rating of 4564 lbf, it is built to withstand substantial radial forces in continuous operation.
- Enhanced Operational Simplicity: The snap ring groove (NR) eliminates the need for complex housing shoulders or end caps, reducing assembly time and cost while ensuring a secure fit.
- Contamination Protection & Speed Capability: The non-contact 2Z shields protect the internal components from particulate contaminants without significantly increasing friction, supporting a limiting speed of 7,700 rpm.
- Standardized Precision: Conforms to ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, ensuring predictable performance and interchangeability.
6209-2ZNR Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of applications where reliable radial load support and ease of installation are critical. Common uses include:
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring secure bearing location
