6205-RSNR
6200 Series Snap Ring Bearings
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Part No.
Part No.
6205-RSNR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
128 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
25 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
52 mm
Outside diameter tolerance
-0.013mm to 0
Width
15 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
3147 lbf
Radial static load rating
1765 lbf
Limiting speed
13 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:
$ 4.25
/ each
In Stock
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6205-RSNR Bearing Product Overview & Core Advantages
The 6205-RSNR is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. Its key advantage lies in its integrated sealing and snap ring groove, providing robust radial load capacity and simplified axial location. The sealed construction protects against contamination, making it a durable, low-maintenance solution for a wide range of industrial machinery. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent performance and high operational reliability.
6205-RSNR Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6205 | Standard designation for a single row deep groove ball bearing with a 25mm bore and 52mm outside diameter. |
| RS | Denotes contact-type rubber seals on both sides. This provides superior protection against contaminants and retains lubricant. |
| NR | Indicates a snap ring groove on the outer ring. This feature allows for simplified axial location and secure housing fit, reducing assembly complexity. |
6205-RSNR Bearing Structural Features & Performance Benefits
- Sealed for Life & Contamination Resistance: The contact rubber seals (RS) effectively shield the internal components from dust, moisture, and other contaminants, significantly extending bearing service life and enabling use in harsh environments.
- Simplified Assembly & Axial Location: The snap ring groove (NR) on the outer ring eliminates the need for complex housing shoulders or end caps. This simplifies design, reduces parts count, and ensures secure axial positioning.
- Robust Load Capacity: The deep groove raceway and chrome steel construction provide a high radial dynamic load rating of 3147 lbf, making it suitable for applications with significant radial forces.
- Standard Precision & Reliability: Manufactured to ABEC 1 | ISO P0 tolerance class with standard CN radial internal clearance, it delivers reliable and consistent performance for general industrial applications.
6205-RSNR Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Water Pumps)
