6326
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6326
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
15200 g
Tolerance class
P6
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
130 mm
Bore diameter tolerance
-0.018mm to 0
Outside diameter
280 mm
Outside diameter tolerance
-0.025mm to 0
Width
58 mm
Width tolerance
-0.25mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
51481 lbf
Radial static load rating
48559 lbf
Limiting speed
3.2 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 294
/ each
In Stock
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6326 Bearing Product Overview & Core Advantages
The 6326 is a single row deep groove ball bearing engineered for robust performance in demanding applications. Characterized by its high radial load capacity and versatility, this bearing is a fundamental component for machinery requiring reliable and efficient operation. Its open design allows for versatile lubrication options, while the P6 tolerance class ensures superior running accuracy, making it suitable for high-precision arrangements. The combination of high dynamic and static load ratings provides exceptional durability and long service life.
6326 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 63 | Bearing Series | Indicates a medium-duty, single row deep groove ball bearing with optimized internal dimensions for a favorable balance between load capacity and speed. |
| 26 | Bore Diameter Code | Specifies a 130 mm bore diameter (calculated as 26 x 5 = 130 mm). |
| (No Suffix) | Standard Design | Signifies an open bearing without seals or shields, allowing for high-speed operation and custom lubrication regimes. |
6326 Bearing Structural Features & Performance Benefits
- High Radial Load Capacity: The deep groove raceway and robust construction enable the bearing to support significant radial dynamic load ratings of 51481 lbf and radial static load ratings of 48559 lbf, ensuring reliability under heavy loads.
- Precision Performance: Manufactured to a P6 tolerance class, this bearing offers tighter dimensional control for enhanced running accuracy, reduced vibration, and improved performance in precision applications.
- Optimized Speed Capability: The open design and precision engineering contribute to a high limiting speed of 3,200 rpm, suitable for various high-speed machinery.
- Standard Internal Clearance: The CN radial internal clearance is the standard for normal operating conditions, providing a balance between fit, temperature, and load.
- Material Integrity: Constructed from high-grade Chrome Steel for both rings and balls, providing excellent hardness, wear resistance, and a long operational lifespan.
6326 Bearing Typical Application Areas
This single row ball bearing is widely used across multiple industries due to its versatility and reliability. Key application areas include:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General Industrial Machinery requiring robust bearing support
