6306-RS1
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6306-RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.35 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
30 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
72 mm
Outside diameter tolerance
-0.011mm to 0
Width
19 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
6654 lbf
Radial static load rating
3597 lbf
Limiting speed
6.3 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:
$ 8.28
/ each
In Stock
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6306-RS1 Bearing Product Overview & Core Advantages
The 6306-RS1 is a metric single row deep groove ball bearing designed for high-performance applications. Its sealed construction provides robust protection against contaminants, ensuring long-term reliability and minimal maintenance. This bearing excels in handling radial loads and is characterized by its high precision P6 tolerance class and consistent performance across a wide temperature range from -30°C to 120°C. Its compact design and high radial dynamic load rating make it an ideal choice for applications demanding reliability and efficiency.
6306-RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6306 | Standard deep groove ball bearing series with 30mm bore, 72mm OD, and 19mm width. |
| RS1 | Indicates a synthetic rubber seal on one side of the bearing, providing effective protection against dust and moisture ingress. |
6306-RS1 Bearing Structural Features & Performance Benefits
- Robust Sealing: The RS1 synthetic rubber seal effectively shields the internal components from contaminants, significantly extending service life and enabling operation in challenging environments. This contributes to its low-maintenance characteristic.
- High Load Capacity: Manufactured from chrome steel rings and balls, this bearing offers a high radial dynamic load rating of 6654 lbf, ensuring dependable performance under significant radial stresses.
- Precision & Stability: The P6 tolerance class guarantees superior dimensional accuracy and running precision, which is critical for applications requiring smooth operation and minimal vibration.
- Durability & Corrosion Resistance: The stainless steel cage provides excellent strength and corrosion resistance, contributing to the bearing's overall durability and consistent performance at high limiting speeds.
6306-RS1 Bearing Typical Application Areas
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Pumps)
- General Industrial Machinery requiring reliable radial load support
