6201-2RSH/C3LHT23F7
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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6201-2RSH/C3LHT23F7 Bearing Product Overview & Core Advantages
The 6201-2RSH/C3LHT23F7 is a metric single row deep groove ball bearing engineered for reliable performance in demanding applications. This sealed bearing features a robust construction from chrome steel, offering excellent durability and corrosion resistance. Its primary advantage lies in its ability to handle significant radial loads while its sealed design ensures long-term, maintenance-free operation by effectively excluding contaminants. With a C3 radial internal clearance, it is well-suited for applications involving thermal expansion or where interference fits are used, providing stable operation across a wide temperature range from -30°C to 120°C.
6201-2RSH/C3LHT23F7 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6201 | Standard designation for a single row deep groove ball bearing with a 12mm bore, 32mm OD, and 10mm width. |
| 2RS | Indicates the bearing is fitted with contact seals on both sides. The "H" suffix may denote a specific seal material or design for enhanced protection. |
| C3 | Specifies a greater than normal radial internal clearance, ideal for applications with shaft expansion or heavy interference fits. |
| LHT23 | Likely refers to a specific, high-performance grease lubricant suitable for the specified temperature range. |
6201-2RSH/C3LHT23F7 Bearing Structural Features & Performance Benefits
- Robust Single Row Design: The deep groove raceway and high-quality chrome steel construction provide a high radial load capacity (1529 lbf dynamic, 686 lbf static), ensuring reliable performance under significant stress.
- Superior Sealing & Contamination Exclusion: The double-sided contact seals (2RS) effectively prevent the ingress of dust, moisture, and other contaminants, significantly extending bearing service life and enabling maintenance-free operation in harsh environments.
- Optimized Internal Clearance: The C3 clearance accommodates differential thermal expansion between the shaft and housing, preventing premature failure due to excessive preload and ensuring smooth operation.
- High-Speed Capability: With a limiting speed of 22,000 rpm, this bearing is suitable for a wide range of high-speed applications, supported by its precision ABEC 1 (ISO P0) tolerance class.
- Pre-Greased for Longevity: Filled with a specialized grease (LHT23), the bearing is lubricated for life, reducing maintenance requirements and providing consistent performance across its operating temperature range.
6201-2RSH/C3LHT23F7 Bearing Typical Application Areas
This versatile and durable sealed ball bearing is ideal for a wide array of industrial and commercial equipment, including:
- Electric Motors and Small Power Tools
- Pumps, Fans, and Blowers
- Conveyor Systems and Material Handling Equipment
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
