6302-Z/MT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6302-Z/MT Bearing Product Overview & Core Advantages
The 6302-Z/MT is a single row deep groove ball bearing designed for exceptional performance in a wide range of industrial applications. Engineered with precision to ABEC 1 standards, this bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its compact design, featuring a shielded configuration, offers reliable operation and contributes to a long service life. The metric bearing is constructed entirely from high-grade chrome steel, ensuring durability and consistent performance under demanding conditions.
6302-Z/MT Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Code | Technical Meaning |
|---|---|---|
| Basic Designation | 6302 | Standard single row deep groove ball bearing with 15mm bore, 42mm OD, 13mm width. |
| Seal/Shield Type | Z | Indicates a non-contact steel shield on one side. This provides effective protection against contaminant ingress while minimizing friction and heat generation. |
| Lubrication | /MT | Signifies that the bearing is pre-lubricated with a high-performance grease. This ensures immediate operational readiness and reduces initial maintenance requirements. |
6302-Z/MT Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from chrome steel for both rings, balls, and cage, this bearing offers excellent resistance to wear and fatigue. With a radial dynamic load rating of 2563 lbf and a static load rating of 1225 lbf, it is built to handle significant radial forces reliably.
- Optimized for Speed & Precision: The deep groove raceway and precision-ground components contribute to smooth operation and low noise. It achieves a limiting speed of 17,000 rpm, making it suitable for high-speed applications.
- Enhanced Contamination Protection: The single-sided Z-shield effectively seals the bearing from dust and other particulates, extending its operational life and maintaining performance integrity without the added torque of contact seals.
- Ready-to-Install & Low Maintenance: The bearing is supplied pre-lubricated, facilitating easy installation and providing immediate, maintenance-free operation for extended periods within its specified temperature range of -30°C to 120°C.
6302-Z/MT Bearing Typical Application Areas
The 6302-Z/MT is a versatile component ideal for a multitude of applications requiring reliable rotational motion and radial load support. Key industries and equipment include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
