6204-2RS1NR
6200 Series Snap Ring Bearings
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Part No.
Part No.
6204-2RS1NR
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
106 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
47 mm
Outside diameter tolerance
-0.011mm to 0
Width
14 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
2878 lbf
Radial static load rating
1495 lbf
Limiting speed
15 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:
$ 3.97
/ each
In Stock
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6204-2RS1NR Bearing Product Overview & Core Advantages
The 6204-2RS1NR is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This metric bearing features an integrated snap ring on its outer ring for simplified axial location and double rubber seals (2RS1) for superior contamination protection. Its optimized radial load capacity and ABEC 1 precision make it an ideal, cost-effective solution for a wide range of industrial machinery requiring robust performance and extended service life.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6204 | Basic bearing series and size designation (20mm bore, 47mm OD, 14mm width) |
| 2RS1 | Contact rubber seals on both sides, providing excellent sealing effectiveness |
| NR | Snap ring groove on the outer ring for secure axial positioning in the housing |
6204-2RS1NR Bearing Structural Features & Performance Benefits
- Robust Sealing & Contamination Resistance: The double rubber seals (2RS1) effectively shield the bearing interior from dust, moisture, and other contaminants, significantly extending lubrication life and operational reliability.
- Simplified Assembly & Axial Location: The integrated snap ring (NR) eliminates the need for complex housing shoulders or end caps, reducing assembly time and cost while ensuring secure axial positioning.
- High Radial Load Capacity: The deep groove raceway and chrome steel construction enable high radial dynamic (2878 lbf) and static (1495 lbf) load ratings, suitable for applications with significant radial forces.
- Standard Precision & Clearance: Manufactured to ABEC 1 (ISO P0) tolerance class with CN standard radial internal clearance, ensuring consistent performance and smooth operation in general industrial applications.
6204-2RS1NR Bearing Typical Application Areas
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Conveyor Systems
- Agricultural Machinery
- Material Handling Equipment
- Automotive Components (e.g., alternators, idlers)
