6309-RS1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6309-RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.84 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
100 mm
Outside diameter tolerance
-0.013mm to 0
Width
25 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
12432 lbf
Radial static load rating
7081 lbf
Limiting speed
4.5 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 17.4
/ each
In Stock
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6309-RS1 Bearing Product Overview & Core Advantages
The 6309-RS1 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric sealed bearing excels at handling primarily radial loads while offering reliable operation. Its key advantages include a high radial dynamic load rating of 12,432 lbf, a compact design with a 45 mm bore, and the convenience of being pre-lubricated and sealed for life, ensuring low maintenance and high reliability in various industrial environments.
6309-RS1 Bearing Model Code Explained, Specifications & Naming Convention
The model number 6309-RS1 provides specific technical information:
- 63: Denotes the series, indicating specific dimensional and load-carrying characteristics.
- 09: Indicates the bore diameter code. For a 09 code with a metric bearing, this corresponds to a 45 mm bore.
- RS1: This suffix is critical. RS signifies that the bearing is fitted with a synthetic rubber seal on one side, providing effective protection against contaminants. The 1 may specify a particular seal design or material variant.
6309-RS1 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from chrome steel rings and balls with a stainless steel cage, this bearing is built for durability. Its deep groove raceway and robust construction enable it to support a high radial dynamic load rating of 12,432 lbf, making it suitable for applications with significant radial forces.
- Sealed for Protection & Long Service Life: The integral RS1 seal effectively shields the internal components from dust, moisture, and other contaminants. This sealed design, combined with the factory-applied grease, creates a maintenance-free solution, reducing downtime and extending bearing life.
- Precision & Stability: Manufactured to a P6 tolerance class and standard CN radial internal clearance, this bearing offers precise running accuracy and stable performance, which is essential for smooth operation and reduced vibration.
- Wide Operating Range: With a specified operating temperature range from -30°C to 120°C, this bearing is versatile for use in various climatic and operational conditions.
6309-RS1 Bearing Typical Application Areas
The 6309-RS1 is ideally suited for a wide range of machinery and equipment, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Pumps and Compressors
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring reliable, sealed ball bearings.
