6012-2ZJEM
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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6012-2ZJEM Bearing Product Overview & Core Advantages
The 6012-2ZJEM is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. This shielded bearing offers robust performance, capable of handling significant radial loads and moderate axial loads in both directions. Its compact design and ABEC 1 precision make it an ideal choice for applications requiring high operational consistency and long service life. The pre-lubricated and shielded construction ensures protection from contaminants, making it a low-maintenance solution for various industrial settings.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6012 | Standard bore diameter (60 mm) and dimension series |
| 2Z | Shielded on both sides providing effective protection against contaminant ingress |
| J | Pressed steel cage design for optimal performance |
| EM | Optimized internal design and radial internal clearance (CN group) |
6012-2ZJEM Bearing Structural Features & Performance Benefits
Deep Groove Geometry: The raceway design enables efficient handling of radial loads and bidirectional axial loads, providing versatile load capacity in a compact bearing size.
Shielded Protection: The 2Z shielding effectively seals the bearing while maintaining low friction, preventing contamination and extending service life without the need for relubrication.
Precision Manufacturing: Manufactured to ABEC 1 (ISO P0) tolerance class with CN clearance, ensuring consistent performance and smooth operation across the specified temperature range of -30°C to 120°C.
High-Speed Capability: With a limiting speed of 7,100 rpm and optimized steel cage design, this bearing delivers reliable performance in high-speed applications.
Robust Construction: All-chrome steel construction (rings, balls, and cage) provides excellent durability and wear resistance, supported by substantial dynamic (6,609 lbf) and static (5,216 lbf) load ratings.
6012-2ZJEM Bearing Typical Application Areas
- Electric Motors and generators
- Industrial Pumps and compressors
- Material handling equipment and conveyor systems
- Agricultural machinery and implements
- Automotive components and auxiliary systems
- General industrial machinery requiring reliable radial bearing solutions
