6304-2RS1N/C3 GJN
6300 Series Snap Ring Bearings
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Part No.
Part No.
6304-2RS1N/C3 GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
144 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
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 Groove
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
3574 lbf
Radial static load rating
1765 lbf
Limiting speed
14 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:
$ 4.9
/ each
In Stock
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6304-2RS1N/C3 GJN Bearing Product Overview & Core Advantages
The 6304-2RS1N/C3 GJN is a single row deep groove ball bearing designed for high performance and reliability in demanding applications. This sealed bearing excels at handling significant radial loads while also accommodating moderate axial loads in both directions. Its construction with a C3 radial internal clearance makes it particularly suitable for applications involving thermal expansion or where interference fits are used. The combination of a snap ring groove and integrated seals provides a compact, easily mounted, and protected solution, ensuring long service life and minimal maintenance.
6304-2RS1N/C3 GJN Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| -2RS1 | Contact seals on both sides | Provides superior protection against contaminants and retains lubricant effectively. |
| N | Snap ring groove on the outer ring | Enables simplified axial location and secure housing fit, reducing assembly complexity. |
| /C3 | Greater than normal radial internal clearance | Accommodates thermal expansion and interference fits, preventing premature failure. |
| GJN | Standard cage design and material (Chrome Steel) | Provides robust performance and durability under standard operating conditions. |
6304-2RS1N/C3 GJN Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The single row deep groove raceway and high-grade chrome steel construction deliver a high dynamic load rating of 3574 lbf and a static load rating of 1765 lbf, ensuring reliable operation under significant radial loads.
- Enhanced Sealing & Protection: The 2RS1 contact seals effectively shield the bearing internals from dust, moisture, and other contaminants, while also retaining lubricant. This design significantly extends bearing life in harsh environments.
- Simplified Assembly & Axial Location: The snap ring groove (N) on the outer ring allows for secure axial positioning within a housing, simplifying the overall design and installation process.
- Optimized Internal Clearance: The C3 radial clearance is engineered for applications where thermal expansion or press fits are a factor, preventing excessive preload and ensuring smooth, cool running.
- Precision Manufacturing: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing offers consistent performance and reliable interchangeability.
6304-2RS1N/C3 GJN Bearing Typical Application Areas
- Electric Motors and Gearboxes
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
