6306 Y/C783
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6306 Y/C783
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
346 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
30 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
72 mm
Outside diameter tolerance
-0.013mm to 0
Width
19 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
6002 lbf
Radial static load rating
3372 lbf
Limiting speed
9.6 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
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:
$ 60.4
/ each
In Stock
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6306 Y/C783 Bearing Product Overview & Core Advantages
The 6306 is a single row deep groove ball bearing designed for exceptional performance in a wide range of industrial applications. Engineered to primarily support radial loads, this open-type bearing is characterized by its high running accuracy, versatility, and reliability. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent operation and is an excellent choice for applications demanding a robust and cost-effective solution.
6306 Y/C783 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 63 | Series Code | Denotes a medium-width, deep groove ball bearing series. |
| 06 | Bore Diameter Code | Indicates a standard 30 mm bore diameter (06 * 5 = 30 mm). |
| (No Suffix) | Open, Standard Design | The absence of a seal/shield suffix confirms an open bearing design, allowing for optimal heat dissipation and custom lubrication strategies. |
6306 Y/C783 Bearing Structural Features & Performance Benefits
- High Load Capacity: The deep groove raceway and optimized internal geometry enable the bearing to carry significant radial dynamic loads (6002 lbf) and moderate axial loads in both directions.
- Precision & Low Noise: Built to ABEC 1 precision with a standard radial internal clearance (CN), it provides smooth, quiet, and low-vibration operation, essential for many industrial drives.
- Robust Construction: All critical components, including rings, balls, and the cage, are manufactured from high-grade Chrome Steel, ensuring high durability and a long service life.
- Versatile Operating Range: With a limiting speed of 9,600 rpm and a temperature range from -30°C to 120°C, it is suitable for a broad spectrum of operating conditions.
6306 Y/C783 Bearing Typical Application Areas
The 6306 bearing is a versatile component found in numerous industrial sectors, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring reliable radial load support.
