63801 2rs
63800 Series Thin Section Bearings
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63801 2rs Bearing Product Overview & Core Advantages
The 63801 2RS is a metric single row deep groove ball bearing designed for reliable performance in compact applications. This sealed bearing excels in handling radial loads and offers robust operation within its specified parameters. Its key advantages include a compact design with a 12mm bore, making it ideal for space-constrained assemblies, and integrated sealing for enhanced contamination protection, contributing to consistent performance and extended service life in demanding environments.
63801 2rs Bearing Model Code Explained, Specifications & Naming Convention
The model number 63801 2RS provides specific technical information:
- 63: Series designation, indicating a specific boundary dimension relationship.
- 801: Bore diameter code. The bore diameter is calculated as 801 * 5 = 12 mm.
- 2RS: Signifies that the bearing is equipped with two rubber contact seals (RS), one on each side. This provides superior protection against contaminants and retains lubricant effectively.
63801 2rs Bearing Structural Features & Performance Benefits
The performance of the 63801 2RS is derived from its specific construction:
- Robust Construction: Manufactured from chrome steel rings and balls with a stainless steel cage, this bearing offers excellent durability and corrosion resistance.
- Effective Sealing: The double rubber contact seals (2RS) provide a high degree of protection against dust, moisture, and other contaminants, making it suitable for harsh environments and reducing maintenance needs.
- Precision & Load Capacity: Built to ABEC-1 tolerance standards with a C0 radial internal clearance, it ensures smooth and reliable operation. It features a dynamic load rating of 432 lbf and a static load rating of 234 lbf.
- Versatile Operating Range: Capable of operating within a temperature range of -30°C to 110°C and a limiting speed of 36,000 rpm, it is suitable for a wide array of applications.
63801 2rs Bearing Typical Application Areas
The 63801 2RS is widely used in various precision instruments and small machinery, including:
- Small Electric Motors
- Precision Gearboxes
- Office Automation Equipment (Printers, Scanners)
- Medical Devices
- Computer Cooling Fans
- Small Appliances and Power Tools
