61826-2RZ
618 & 619 Series Thin Section Bearings
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Basic Information
Main Dimensions
Performance
Materials
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61826-2RZ Bearing Product Overview & Core Advantages
The 61826-2RZ is a metric single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity and sealed operation. This precision bearing features integrated seals and is pre-lubricated with grease, making it suitable for applications demanding low maintenance and consistent performance. Its compact design and P6 tolerance class ensure high running accuracy, making it an excellent choice for precision machinery and industrial equipment where space constraints and operational reliability are critical.
61826-2RZ Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61826 | Basic designation for a metric single row deep groove ball bearing with 130mm bore, 165mm OD, and 18mm width |
| 2RZ | Non-contact seals on both sides providing effective contamination protection while maintaining low friction |
61826-2RZ Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The deep groove raceway geometry enables efficient handling of radial loads (8475 lbf dynamic, 9667 lbf static) while accommodating moderate axial loads in both directions.
Sealed Protection: The 2RZ non-contact seals effectively exclude contaminants while minimizing friction, contributing to the bearing's 3,800 rpm limiting speed capability.
Precision Engineering: Manufactured to P6 tolerance class with CN radial clearance, ensuring consistent performance and precise shaft positioning in demanding applications.
Material Excellence: Constructed with chrome steel rings and balls combined with a stainless steel cage for enhanced durability and corrosion resistance in challenging environments.
Maintenance-Free Operation: Factory-filled grease lubrication and effective sealing provide long service life without requiring re-lubrication in many applications.
61826-2RZ Bearing Typical Application Areas
- Electric Motors and motorized units requiring reliable sealed bearings
- Industrial Gearboxes and transmission systems
- Material Handling Equipment including conveyor systems
- Agricultural Machinery components and implements
- Automotive Components such as alternators and pumps
- Industrial Fans and blowers operating at moderate speeds
- Machine Tool Accessories and auxiliary equipment
