6316-Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6316-Z Bearing Product Overview & Core Advantages
The 6316-Z is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity and robust operation. Its shielded construction (denoted by the -Z suffix) provides effective contaminant protection while maintaining low friction. Manufactured to a P6 tolerance class, this bearing offers superior running accuracy, making it an excellent choice for precision machinery and industrial equipment demanding high rotational accuracy and long service life.
Model Code In-Depth Analysis
| Code Segment | Technical Meaning |
|---|---|
| 6316 | Standard bearing series designation, indicating a medium-duty deep groove ball bearing with an 80 mm bore, 170 mm OD, and 39 mm width. |
| -Z | Signifies a non-contact steel shield on one side. This shield protects against large contaminants while minimizing friction and heat generation, contributing to the bearing's high limiting speed. |
6316-Z Bearing Structural Features & Performance Benefits
Optimized for Radial Loads and High Speeds: The deep groove raceway and precision-ground chrome steel components enable efficient handling of significant radial dynamic load ratings (29,225 lbf). The stainless steel cage ensures stability and reduced wear at high rotational speeds, supporting the impressive limiting speed of 5,300 rpm.
Precision and Reliability: Built to P6 tolerance with a standard CN radial internal clearance, this bearing guarantees smooth, quiet, and vibration-free operation. The combination of a shielded design and factory-applied grease lubrication provides long-term, maintenance-free operation within a temperature range of -30°C to 120°C.
Durability and Compliance: The use of high-grade materials and advanced manufacturing results in a robust bearing with a radial static load rating of 19,446 lbf. It is fully compliant with ROHS and REACH environmental standards.
6316-Z Bearing Typical Application Areas
The 6316-Z is ideally suited for a wide range of industrial applications where reliability and precision are paramount. Key sectors include:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Pumps and Compressors
