RICH NBR Sealing Ring 28 × 47 × 8 mm – Double Lip Oil Seal
The RICH 28 × 47 × 8 mm NBR sealing ring is designed for general industrial and mechanical applications that require reliable sealing performance. Made from NBR (Nitrile Butadiene Rubber), it offers good resistance to oils, greases, and hydraulic fluids commonly used in standard operating environments.
The double‑lip profile provides effective sealing against internal fluid leakage and external contaminants such as dust and dirt. With an operating temperature range of -30°C to +100°C, this seal performs consistently under typical working conditions.
Manufactured in China under strict quality control, this sealing ring ensures dimensional accuracy and dependable performance for everyday applications.
Technical Specifications
- Type: Sealing Ring / Oil Seal / Simmerring
- Material: NBR (Nitrile Butadiene Rubber)
- Design: Double Lip
- Dimensions: 28 mm ID × 47 mm OD × 8 mm Width
- Temperature Range: -30°C to +100°C
- Function: Dynamic and static sealing; protection against dust and dirt
- Brand: RICH
- Origin: Made in China
- Minimum Order: 10 pieces
Key Benefits
- General‑purpose use: Suitable for industrial, automotive, and mechanical applications.
- Reliable sealing: Double‑lip design reduces leakage and contamination.
- Chemical resistance: Compatible with oils, greases, and non‑aggressive fluids.
- Temperature stability: Performs well from -30°C to +100°C.
- Accurate fit: 28 × 47 × 8 mm dimensions ensure proper installation.