6017-2ZNRJEM
6000 Series Snap Ring Bearings
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Basic Information
Main Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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6017-2ZNRJEM Bearing Product Overview & Core Advantages
The 6017-2ZNRJEM is a metric single row deep groove ball bearing engineered for high radial load capacity and reliable performance in demanding applications. Its key advantage lies in the combination of shielded protection (2Z) and an outer ring snap ring groove (NR), enabling simplified axial positioning within a housing without additional components. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides consistent operation and is ideal for applications requiring a robust, pre-lubricated, and easy-to-install bearing solution.
6017-2ZNRJEM Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 6017 | Basic designation indicating a metric single row deep groove ball bearing with 85mm bore, 130mm OD, and 22mm width. | Defines standard bearing dimensions for interchangeability. |
| 2Z | Non-contact shields on both sides. | Provides effective contamination protection while maintaining high-speed capability and low torque. |
| NR | Snap ring groove on the outer ring. | Facilitates secure and space-saving axial location in the housing, simplifying assembly. |
| JEM | Manufacturer-specific suffix, typically indicating a CN radial internal clearance and standard cage design. | Ensures standard performance and fit for a wide range of general industrial applications. |
6017-2ZNRJEM Bearing Structural Features & Performance Benefits
- Optimized Deep Groove Raceway: The single row design with deep, continuous raceways is engineered for high radial dynamic load rating (11,128 lbf) and moderate axial loads in both directions.
- Robust Shielded Construction: The non-contact steel shields (2Z) protect the bearing interior from contaminants like dust and debris, enhancing operational reliability and service life without significantly increasing friction.
- Integrated Snap Ring Groove: The outer ring snap ring (NR) allows for a compact and cost-effective housing design by eliminating the need for complex end covers or shoulders for axial location.
- Precision Chrome Steel Components: Manufactured from high-grade chrome steel for rings, balls, and cage, ensuring high durability, wear resistance, and consistent performance within a temperature range of -30°C to 120°C.
- Standardized Internal Clearance: The CN clearance provides an optimal fit for most common applications, balancing thermal expansion and operational precision.
6017-2ZNRJEM Bearing Typical Application Areas
The 6017-2ZNRJEM is widely used in various industrial sectors due to its balanced performance and integrated locating feature. Key applications include:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Industrial Pumps and Fans
- Agricultural Machinery
- General machinery requiring a reliable, shielded bearing with easy axial positioning.