6319 M
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6319 M Bearing Product Overview & Core Advantages
The 6319 M is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing is characterized by its high radial load capacity and robust construction, making it a reliable choice for high-speed operations. Manufactured to a P6 tolerance class, it ensures superior running accuracy and dimensional stability. Its open design allows for versatile lubrication options, while the stainless steel cage contributes to its durability and high limiting speed. This bearing is designed for applications requiring high reliability and long service life under significant radial loads.
Model Code Breakdown
| Code Segment | Interpretation | Technical Significance |
|---|---|---|
| 6319 | Basic Bearing Number | Defines the standard dimensions: 95 mm bore, 200 mm OD, 45 mm width. |
| M | Machined Brass Cage | Indicates a machined brass cage, offering high strength, excellent guidance, and suitability for high-speed and high-temperature applications. |
6319 M Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The single row deep groove construction and high-quality chrome steel components enable a high radial dynamic load rating of 35,745 lbf, providing robust support and resistance to deformation under load.
- High-Speed Performance: The combination of the machined brass cage (M) and P6 tolerance class ensures stable operation and reduced vibration at the high limiting speed of 6,300 rpm.
- Precision & Accuracy: Manufactured to P6 tolerance with a CN radial internal clearance, this bearing delivers precise running performance, low noise, and minimal vibration, which is critical for precision machinery.
- Durability & Material Quality: Rings and balls made from chrome steel provide excellent wear resistance and fatigue life. The stainless steel cage offers superior corrosion resistance and mechanical strength.
- Versatile Lubrication: The open seal type allows for the use of various greases or oils, enabling optimal performance across its wide temperature range of -30°C to 120°C.
6319 M Bearing Typical Application Areas
The 6319 M bearing is ideally suited for a wide range of industrial applications where high radial load capacity, precision, and speed are required. Key sectors include:
- Electric Motors and Generators
- Industrial Gearboxes
- Pumps and Compressors
- Material Handling Equipment
- Agricultural Machinery
- Construction Equipment
