6305-2RS1/C3W64F
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6305-2RS1/C3W64F
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
232 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
62 mm
Outside diameter tolerance
-0.013mm to 0
Width
17 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
4631 lbf
Radial static load rating
254 lbf
Limiting speed
11 X 1000 rpm
Lubrication
Soild Oil
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:
$ 9.71
/ each
In Stock
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6305-2RS1/C3W64F Bearing Product Overview & Core Advantages
The 6305-2RS1/C3W64F is a single row deep groove ball bearing engineered for high reliability in demanding applications. Its primary advantage lies in its ability to efficiently accommodate radial loads and moderate axial loads in both directions. Featuring integrated seals and a solid oil lubrication system, this bearing is designed for long service life and minimal maintenance, making it an ideal choice for applications requiring consistent performance and operational durability.
Model Code Breakdown
| Suffix | Technical Meaning | Advantage |
|---|---|---|
| 2RS1 | Contact seals on both sides | Provides excellent protection against contaminant ingress and lubricant leakage. |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion, suitable for applications with high operating temperatures or where fits cause clearance reduction. |
| W64F | Solid Oil lubrication with fluorinated oil | Ensures maintenance-free operation, extended relubrication intervals, and stable performance across a wide temperature range. |
6305-2RS1/C3W64F Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel for rings, balls, and cage, ensuring high strength and wear resistance for a long operational lifespan.
- Optimized Load Capacity: The deep groove raceway and single-row design provide a high dynamic load rating of 4631 lbf, enabling reliable handling of significant radial loads.
- Sealed and Lubricated for Life: The combination of contact seals (2RS1) and Solid Oil (W64F) creates a sealed, lubricated unit that is protected from contamination and does not require relubrication, reducing maintenance costs.
- Operational Versatility: The C3 internal clearance allows for stable operation in applications prone to thermal expansion, while the specified temperature range of -30°C to 120°C ensures performance in varied environments.
6305-2RS1/C3W64F Bearing Typical Application Areas
This bearing is widely used in various industrial sectors due to its reliability and sealed design. Common applications include:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Pumps and Compressors
