6306-2RS1/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6306-2RS1/GJN Bearing Product Overview & Core Advantages
The 6306-2RS1 is a single row deep groove ball bearing designed for robust performance in a wide range of industrial applications. Its key advantage lies in its ability to efficiently accommodate significant radial loads while also handling moderate axial loads in both directions. The integrated contact seals (2RS1) provide superior protection against contaminants, making this bearing an excellent choice for applications demanding high reliability and extended service life without maintenance. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers dependable precision and consistent operation.
Model Code Breakdown
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6306 | Basic Bearing Series & Size | Denotes a medium duty, single row deep groove ball bearing with a 30mm bore, 72mm OD, and 19mm width. |
| 2RS1 | Sealing Type | Indicates the bearing is fitted with Rubber Contact Seals on both sides. This provides excellent protection against dust and moisture ingress, retaining lubricant effectively. |
6306-2RS1/GJN Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from Chrome Steel for both rings and balls, the bearing delivers high strength and durability. With a dynamic load rating of 6002 lbf and a static load rating of 3372 lbf, it is engineered to handle demanding radial loads.
- Effective Sealing for Longevity: The 2RS1 rubber contact seals are a critical feature, shielding the internal components from contaminants. This design significantly extends the bearing's operational life, especially in harsh environments, and makes it a maintenance-free solution for many applications.
- Precision & Stable Operation: Built to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, this bearing ensures smooth running and low vibration, contributing to the overall stability of the machinery.
- Broad Operating Range: The bearing is suitable for a temperature range from -30°C to 120°C, offering flexibility for use in various climatic and operational conditions.
6306-2RS1/GJN Bearing Typical Application Areas
The 6306-2RS1 is a versatile component found in numerous sectors, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Pumps and Compressors
- General Industrial Machinery requiring reliable, sealed bearing units.
