609-2RSH/C3LHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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609-2RSH/C3LHT23 Bearing Product Overview & Core Advantages
The 609-2RSH/C3LHT23 is a sealed single row deep groove ball bearing designed for high-performance applications requiring reliable operation under radial loads. Its compact design, featuring a 9 mm bore and 24 mm outside diameter, makes it ideal for space-constrained assemblies. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing ensures consistent precision and smooth operation. A key advantage is its sealed construction and C3 radial internal clearance, making it suitable for applications with thermal expansion or where higher operational speeds are required.
609-2RSH/C3LHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| 2RSH | Contact Seals on Both Sides | Provides superior contamination exclusion and grease retention compared to non-contact seals. |
| C3 | Greater than Normal Radial Internal Clearance | Accommodates thermal expansion in the housing/shaft, reducing preload risk and suitable for higher speed operations. |
| LHT23 | High-Temperature Grease | Enables reliable performance across the specified temperature range (-30° to 120 °C). |
609-2RSH/C3LHT23 Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RSH contact seals effectively shield the bearing's interior from dust, moisture, and other contaminants while retaining the factory-applied LHT23 high-temperature grease. This creates a maintenance-free solution for the bearing's operational life in many applications.
- Optimized Internal Clearance: The C3 clearance is a critical feature that provides operational stability in environments with significant temperature fluctuations. It prevents excessive preload that can lead to overheating and premature failure, thereby supporting the bearing's high limiting speed of 32,000 rpm.
- High-Quality Material Construction: All core components, including the rings, balls, and cage, are manufactured from Chrome Steel. This ensures high strength, durability, and resistance to wear, contributing to the bearing's dynamic load rating of 642 lbf and reliable service life.
609-2RSH/C3LHT23 Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring high-speed capability and sealed protection.
- Precision Instruments: Used in medical devices, optical equipment, and measuring instruments where low noise and reliable, maintenance-free operation are critical.
- Office Automation Equipment: Found in printers, scanners, and copiers.
- Small Power Tools and Gearboxes: Suitable for applications with radial loads and moderate operational speeds.