6302-RS1Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
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6302-RS1Z Bearing Product Overview & Core Advantages
The 6302-RS1Z is a high-performance single row deep groove ball bearing designed for reliable operation in demanding industrial applications. This metric bearing features a unique hybrid sealing configuration with one side shielded and one side sealed, providing optimal protection against contamination while maintaining excellent performance characteristics. Engineered with chrome steel construction throughout its rings, balls, and cage, it delivers exceptional durability and consistent operation within a temperature range of -30° to 120°C. The bearing's ABEC 1 | ISO P0 tolerance class ensures precise operation, making it suitable for applications requiring reliable radial load capacity and moderate speed capabilities.
6302-RS1Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Benefit |
| 6302 | Standard size designation (15mm bore, 42mm OD, 13mm width) | Interchangeable with industry standard dimensions |
| RS1 | One side contact seal (rubber) | Superior contaminant exclusion on sealed side |
| Z | One side shielded (metal) | Low friction operation on shielded side |
6302-RS1Z Bearing Structural Features & Performance Benefits
Hybrid Sealing System: The combination of one rubber contact seal and one metal shield provides optimal protection against contaminants while maintaining low operating torque. This dual-protection approach extends bearing service life in challenging environments.
Premium Material Construction: Manufactured entirely from chrome steel, including rings, balls, and cage, this bearing offers excellent wear resistance and dimensional stability. The homogeneous material selection ensures consistent thermal expansion characteristics and reliable performance.
Radial Load Capacity: With a dynamic load rating of 2563 lbf and static load rating of 1225 lbf, this bearing handles significant radial loads while maintaining operational reliability. The deep groove raceway design optimizes load distribution across the rolling elements.
Precision Engineering: The ABEC 1 | ISO P0 tolerance classification guarantees consistent dimensional accuracy, while the CN radial clearance provides optimal internal fit for most industrial applications.
6302-RS1Z Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring reliable radial support and contaminant protection
- Industrial Gearboxes: Suitable for auxiliary shafts and secondary reduction stages
- Material Handling Equipment: Conveyor rollers, pulley systems, and transfer mechanisms
- Agricultural Machinery: Implement drives, PTO shafts, and auxiliary systems
- HVAC Systems: Blower motors, fan assemblies, and ventilation equipment
- Automotive Components: Auxiliary drives, idler pulleys, and accessory systems
