6330 M
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6330 M
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
25.5 kg
Tolerance class
P6
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
150 mm
Bore diameter tolerance
-0.018mm to 0
Outside diameter
320 mm
Outside diameter tolerance
-0.028mm to 0
Width
65 mm
Width tolerance
-0.25mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
62047 lbf
Radial static load rating
64071 lbf
Limiting speed
4 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:
$ 624.74
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6330 M Bearing Product Overview & Core Advantages
The 6330 M is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This metric precision bearing is characterized by its high radial load capacity and robust construction. Manufactured to a P6 tolerance class, it ensures superior running accuracy and rotational precision. The open design, combined with a stainless steel cage, facilitates high-speed operation, making it an ideal choice for applications requiring reliability and efficiency under significant radial loads.
6330 M Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Code | Technical Meaning |
|---|---|---|
| Basic Designation | 6330 | Standard single row deep groove ball bearing with 150mm bore, 320mm OD, and 65mm width. |
| Cage Designation | M | Indicates a machined brass cage, offering high strength, excellent guidance, and suitability for high-speed and high-temperature applications. |
6330 M Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The single row deep groove raceway and chrome steel construction provide a high radial dynamic load rating of 62,047 lbf and static load rating of 64,071 lbf, ensuring stable operation under heavy loads.
- Precision & High-Speed Performance: Built to P6 tolerance class with a CN radial internal clearance, this bearing guarantees precise shaft positioning and minimal vibration. The machined brass cage (M) and open design contribute to a high limiting speed of 4,000 rpm.
- Durability & Material Excellence: Rings and balls made from high-carbon chrome steel provide exceptional wear resistance and fatigue life. The stainless steel cage offers excellent corrosion resistance and dimensional stability.
- Versatile Operating Range: With a broad temperature range from -30°C to 120°C and no pre-applied lubrication (open), it allows for custom lubrication strategies to suit specific operational environments.
6330 M Bearing Typical Application Areas
This 6330 M bearing is suited for a wide range of industrial machinery requiring high precision and robust load handling. Key sectors include:
- Electric Motors and Generators: For supporting rotor shafts where high speeds and radial loads are present.
- Industrial Gearboxes and Transmissions: Providing reliable support for gears and shafts.
- Material Handling Equipment: Such as conveyor pulleys and rollers.
- Pumps and Compressors: Where continuous operation and reliability are critical.
- General Industrial Machinery: A versatile component in various heavy-duty applications.
