6201-2RSNRJEM
6200 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6201-2RSNRJEM Bearing Product Overview & Core Advantages
The 6201-2RSNRJEM is a single row deep groove ball bearing designed for exceptional reliability and performance in demanding applications. Its core advantage lies in its ability to efficiently handle radial loads while its sealed construction ensures long-term operational integrity by protecting against contamination. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers consistent precision and is pre-lubricated for immediate use, making it an ideal, maintenance-free solution for a wide range of industrial machinery.
Model Code Breakdown
- 6201: Standard designation for a single row deep groove ball bearing with a 12mm bore.
- 2RS: Signifies that the bearing is fitted with contact seals on both sides, providing excellent protection against dirt and moisture ingress.
- NR: Indicates the presence of a snap ring groove on the outer ring, facilitating secure and simplified axial location within a housing.
- JEM: Specifies the use of a stamped steel cage, contributing to the bearing's high-speed capability and robust performance.
6201-2RSNRJEM Bearing Structural Features & Performance Benefits
Sealed & Protected Design: The 2RS double-contact seals effectively retain lubrication and exclude contaminants, significantly extending the bearing's service life and enabling operation in harsh environments.
Simplified Mounting & Axial Location: The snap ring groove (NR) on the outer ring allows for secure axial positioning, reducing assembly complexity and the need for complex housing designs.
Optimized for Performance: The combination of a high-grade chrome steel construction and a stamped steel cage (JEM) provides a robust solution capable of handling the specified radial dynamic load rating of 1529 lbf and achieving a limiting speed of 22,000 rpm.
Ready-to-Use & Maintenance-Free: The bearing comes pre-lubricated and sealed, making it a maintenance-free component ideal for applications where re-lubrication is difficult or impossible.
6201-2RSNRJEM Bearing Typical Application Areas
The 6201-2RSNRJEM is widely used across various industries due to its sealed and robust design. Key application areas include:
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Conveyor Systems and Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
