6008-2ZNRJEM
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6008-2ZNRJEM Bearing Product Overview & Core Advantages
The 6008-2ZNRJEM is a single row deep groove ball bearing engineered for robust performance in demanding applications. Its core advantages stem from its shielded design (2Z) and integrated snap ring groove, providing reliable contamination protection and simplified axial location within the housing. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers consistent quality and is capable of handling significant radial loads with a high limiting speed. The use of high-grade chrome steel for all critical components ensures durability and a long service life, making it a reliable and cost-effective solution for a wide range of industrial machinery.
Model Code Breakdown
- 6008: Basic designation indicating a metric, single row deep groove ball bearing with a 40mm bore and 68mm outside diameter.
- 2Z: Signifies that the bearing is shielded on both sides. These non-contact shields protect the internal components from large particulate contaminants while minimizing friction.
- NR: Denotes that the outer ring features a snap ring groove. This allows for secure axial location of the bearing within a housing, simplifying assembly and reducing the need for complex housing designs.
- JEM: A manufacturer-specific suffix. Please consult the manufacturer's technical documentation for the precise meaning, which may relate to internal specifications or material grades.
6008-2ZNRJEM Bearing Structural Features & Performance Benefits
The performance of the 6008-2ZNRJEM is defined by its specific structural features:
- Robust Load Capacity: With a dynamic load rating of 3754 lbf and a static load rating of 2585 lbf, this bearing is designed to handle substantial radial forces in continuous operation.
- Simplified Assembly and Location: The integrated snap ring groove (NR) on the outer ring provides a positive axial locating feature, ensuring the bearing remains correctly positioned and reducing overall assembly costs.
- Enhanced Contamination Resistance: The double-shielded (2Z) construction effectively prevents the ingress of large contaminants, enhancing reliability in environments where complete sealing is not required.
- Wide Operating Temperature Range: The bearing is suitable for operations within a temperature range of -30°C to 120°C, accommodating various industrial environments.
6008-2ZNRJEM Bearing Typical Application Areas
The 6008-2ZNRJEM is versatile and finds use in numerous applications where reliable radial load support and simplified mounting are key. Typical industries and equipment include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Compressors
