6307-RSJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6307-RSJEM Bearing Product Overview & Core Advantages
The 6307-RSJEM is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Its key advantage lies in its sealed construction, which effectively protects against contamination while retaining lubrication. Manufactured from high-grade chrome steel, this bearing offers a robust solution for handling primarily radial loads and is characterized by its ABEC 1 precision class, making it suitable for general-purpose applications requiring consistent operation and long service life.
6307-RSJEM Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6307 | Standard designation for a single row deep groove ball bearing with a 35mm bore, 80mm OD, and 21mm width. |
| RS | Indicates the bearing is fitted with contact rubber seals on both sides for effective protection against contaminants. |
| JEM | Specifies the snap ring groove on the outer ring, enabling secure axial location within a housing. |
6307-RSJEM Bearing Structural Features & Performance Benefits
- Sealed Design: The RS seals provide excellent defense against dust, moisture, and other particulates, significantly extending bearing life and reducing maintenance needs in harsh environments.
- Robust Load Capacity: With a dynamic load rating of 7509 lbf and a static load rating of 4339 lbf, it offers reliable performance under substantial radial loads.
- Secure Mounting: The JEM snap ring groove allows for simplified and secure axial positioning, preventing creep in the housing and ensuring operational stability.
- Wide Operating Range: The bearing's construction and material allow for a temperature range of -30°C to 120°C, making it versatile for various operating conditions.
6307-RSJEM Bearing Typical Application Areas
The 6307-RSJEM is ideally suited for applications requiring protected, reliable rotational motion. Common uses include:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- General machinery where housing retention and contamination protection are critical.
