61836-2Z
618 & 619 Series Thin Section Bearings
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61836-2Z Bearing Product Overview & Core Advantages
The 61836-2Z is a single row deep groove ball bearing designed for robust performance in demanding applications. This shielded bearing offers excellent reliability for handling radial loads, making it a fundamental component for various industrial machinery. Its key advantages include a compact design, high operational reliability, and the benefit of being pre-shielded for contamination protection without the added friction of contact seals. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides consistent performance for general precision applications.
Model Code Breakdown
- 61836: Standard designation for a single row deep groove ball bearing with a 180mm bore and 225mm outside diameter.
- -2Z: Signifies that the bearing is equipped with non-contact steel shields on both sides. This provides effective protection against coarse contaminants while minimizing friction, contributing to a higher limiting speed.
61836-2Z Bearing Structural Features & Performance Benefits
Optimized for Radial Loads: The deep groove raceway and single row of balls are engineered to efficiently support significant radial dynamic load ratings (14,028 lbf) and radial static load ratings (18,322 lbf).
Shielded Protection: The 2Z shields retain the factory-applied lubrication and protect the internal components from large particulate contaminants, enhancing bearing service life in unclean environments.
High-Speed Capability: The non-contact shield design and optimized internal geometry allow for a limiting speed of 3,400 rpm, making it suitable for a wide range of industrial speeds.
Standard Precision & Clearance: Built to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, ensuring reliable performance and ease of interchangeability.
61836-2Z Bearing Typical Application Areas
This bearing is widely used in applications requiring reliable operation under radial loads with moderate speeds. Common uses include:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Blowers
