6300-Z/MT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6300-Z/MT Bearing Product Overview & Core Advantages
The 6300-Z/MT is a single row deep groove ball bearing designed for robust performance in a wide range of industrial applications. Its core advantages stem from a shielded design on one side, which offers effective protection against contaminant ingress while maintaining low running torque. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing provides reliable and consistent operation. It is engineered to primarily accommodate radial loads and is characterized by its high-speed capability, with a limiting speed of 22,000 rpm, making it a versatile and dependable choice for demanding environments.
Model Code Breakdown
| Model Segment | Code | Technical Meaning |
|---|---|---|
| Basic Designation | 6300 | Standard deep groove ball bearing with a 10mm bore, 35mm OD, and 11mm width. |
| Shield | Z | A steel shield is fitted on one side of the bearing. This provides good protection against large particles. |
| Lubrication | MT | The bearing is pre-lubricated with a high-quality grease suitable for the specified temperature range. |
6300-Z/MT Bearing Structural Features & Performance Benefits
Optimized for Radial Loads: The deep groove raceway and single row construction are ideally suited to handle significant radial loads, with a dynamic load rating of 1821 lbf.
Shielded Protection: The inclusion of a Z-shield on one side effectively protects the bearing's internals from coarse contaminants, extending service life without significantly increasing friction.
High-Speed Capability: With a limiting speed of 22,000 rpm, this bearing is engineered for applications requiring rapid rotation, supported by its precision construction and effective pre-lubrication.
Pre-Lubricated for Longevity: The bearing is filled with grease (MT), making it ready for immediate use and reducing maintenance needs. The lubricant is stable within a temperature range of -30°C to 120°C.
Precision Engineering: Manufactured from chrome steel for both rings and balls, and compliant with ABEC 1 (ISO P0) tolerances, ensuring consistent performance and high reliability.
6300-Z/MT Bearing Typical Application Areas
The 6300-Z/MT is a versatile component suitable for various sectors, including:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., Conveyor Pulleys)
- Agricultural Machinery
- Automotive Auxiliary Units
