S63805 2rs
S63800 Series Stainless Steel Thin Section Bearings
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Basic Information
Main Dimensions
Performance
Materials
Environment & Compliance
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S63805 2rs Bearing Product Overview & Core Advantages
The S63805 2RS is a single row deep groove ball bearing designed for precision applications requiring reliable performance. This sealed bearing features a compact design with a 25mm bore and is constructed entirely from stainless steel, providing excellent corrosion resistance. Its primary advantage lies in its ability to efficiently handle radial loads while offering robust, long-lasting operation in demanding environments. Manufactured to ABEC-1 precision class standards, it ensures consistent performance and is ideal for applications where high reliability and dimensional stability are critical.
S63805 2rs Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| S6 | Stainless Steel Bearing Series |
| 3805 | Dimension Series Code (25x37x10 mm) |
| 2RS | Contact Rubber Seals on Both Sides |
S63805 2rs Bearing Structural Features & Performance Benefits
Superior Sealing & Contamination Resistance: The 2RS designation indicates the presence of contact rubber seals on both sides of the bearing. This provides excellent protection against the ingress of contaminants like dust and moisture, significantly extending the bearing's service life and making it suitable for harsh operating conditions.
Stainless Steel Construction: All critical components—rings, balls, and cage—are manufactured from stainless steel. This provides outstanding corrosion resistance, making the bearing ideal for applications exposed to water, chemicals, or other corrosive agents, such as in the food and beverage, medical, and marine industries.
Precision & Load Capacity: Built to ABEC-1 tolerance standards, this bearing offers precise running accuracy and low noise operation. With a dynamic load rating of 870 lbf and a static load rating of 595 lbf, it is engineered to handle significant radial loads effectively. The C0 radial internal clearance (0.006mm to 0.020mm) is the standard group, suitable for most general applications.
Wide Temperature Range & Compliance: The bearing operates effectively within a broad temperature range of -86 to 230 °F. It is compliant with both ROHS and REACH regulations, ensuring it meets stringent environmental and safety standards.
S63805 2rs Bearing Typical Application Areas
- Food Processing & Packaging Equipment (for corrosion resistance and washdown environments)
- Medical Devices and Instrumentation (for precision, reliability, and clean operation)
- Electric Motors and Small Gearboxes (for handling radial loads in compact spaces)
- Marine and Chemical Handling Equipment (for superior corrosion resistance)
- Office Automation and Precision Machinery
