6309-2RS1/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6309-2RS1/C3W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
811 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
100 mm
Outside diameter tolerance
-0.015mm to 0
Width
25 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
11915 lbf
Radial static load rating
7194 lbf
Limiting speed
6.7 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:
$ 25.73
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6309-2RS1/C3W64 Bearing Product Overview & Core Advantages
The 6309-2RS1/C3W64 is a sealed single row deep groove ball bearing engineered for high reliability in demanding applications. Its primary advantage lies in its ability to efficiently handle radial loads while offering robust protection against contamination. The integrated Solid Oil lubrication and C3 radial internal clearance make it exceptionally suitable for applications with thermal expansion or where minimal maintenance is desired, ensuring long-term operational stability and performance.
Model Code Breakdown
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| -2RS1 | Contact seals on both sides | Provides excellent protection against contaminants like dust and moisture, extending bearing life. |
| /C3 | Greater than normal radial internal clearance | Accommodates thermal expansion in the shaft or housing, preventing preload and ensuring smooth operation. |
| W64 | Solid Oil lubrication | Eliminates oil leakage, offers a wide operating temperature range, and provides a maintenance-free, long-life solution. |
6309-2RS1/C3W64 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from chrome steel for rings, balls, and cage, ensuring high strength, durability, and resistance to wear.
- High Load Capacity: With a dynamic load rating of 11915 lbf and a static load rating of 7194 lbf, it is capable of handling significant radial loads in various industrial environments.
- Sealed & Lubricated for Life: The combination of contact seals (2RS1) and Solid Oil (W64) creates a sealed, maintenance-free unit that is protected from contamination and lubricant loss, ideal for applications where re-lubrication is difficult or impossible.
- Optimized Internal Clearance: The C3 clearance is specifically chosen for applications where interference fits or operational temperature differentials are expected, preventing binding and reducing friction.
6309-2RS1/C3W64 Bearing Typical Application Areas
This bearing is widely used in applications requiring reliable, sealed, and maintenance-free operation. Key industries and equipment include:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Compressors
