NBR X-Rings
Material | NBR |
Elongation | ≥300-800% |
Hardness | 45-65 Shore A |
Rebound rate | 5-65% |
Introduction
NBR X-rings are a nitrile rubber seal with an X-shaped cross-section and excellent oil resistance, wear resistance, and high-temperature resistance.
Through reasonable material composition and manufacturing processes, NBR X-rings can adapt to various industrial environments and play an important role in the hydraulic, pneumatic, and automotive industries.
characteristic
1. Sealing performance: The NBR X-type ring has excellent sealing performance and can effectively prevent the leakage of liquid and gas. Its special "X" cross-section design allows it to generate greater sealing force during compression, providing a more reliable sealing effect.
2. Wear resistance: NBR X-ring has good wear resistance, can withstand high-speed movement and frequent operations, and is not prone to wear and fatigue fracture, thus extending its service life.
3. Chemical stability: NBR rubber X-rings have good resistance to many common liquids and chemicals, including petroleum products, lubricants, water, and some chemical solvents, making them suitable for various industrial environments.
Application Industries
1. In the automotive field, NBR X-rings are mainly used for sealing engines, gearboxes, and other parts, which can effectively prevent oil leakage and dust from entering.
2. In the petrochemical industry, X-rings are mainly used for sealing pipes, valves, pumps, and other equipment, which can effectively prevent the leakage and pollution of chemical substances.
3. In the pharmaceutical field, X-rings are mainly used for sealing pharmaceutical production lines, which can effectively prevent contamination and cross-contamination of pharmaceuticals.
4. In the field of machinery manufacturing, rubber X-rings are mainly used for sealing various mechanical equipment, which can effectively prevent the leakage of lubricating oil and the entry of dust.
5. Hydraulic system: NBR X-rings are often used in hydraulic cylinders, hydraulic pumps, hydraulic valves, and other equipment to ensure the normal operation and efficient sealing of the hydraulic system.
6. Pneumatic system: NBR rubber X-ring is also widely used in pneumatic equipment and pneumatic systems, such as cylinders, pneumatic valves, etc., for sealing gas and controlling pneumatic actions.
product dimensions
AS-568 |
Actual Size Millimeters
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I.D. | ± | C.S. | ± | |
X-Ring 1 | 0.74 | 0.10 | 1.02 | 0.08 |
X-Ring 2 | 1.07 | 0.10 | 1.27 | 0.08 |
X-Ring 3 | 1.42 | 0.10 | 1.52 | 0.08 |
X-Ring 4 | 1.78 | 0.13 | 1.78 | 0.08 |
X-Ring 5 | 2.57 | 0.13 | 1.78 | 0.08 |
X-Ring 6 | 2.90 | 0.13 | 1.78 | 0.08 |
X-Ring 7 | 3.68 | 0.13 | 1.78 | 0.08 |
X-Ring 8 | 4.47 | 0.13 | 1.78 | 0.08 |
X-Ring 9 |
5.28 |
0.13 | 1.78 | 0.08 |
X-Ring 10 | 6.07 | 0.13 | 1.78 | 0.08 |
X-Ring 11 | 7.65 | 0.13 | 1.78 | 0.08 |
X-Ring 12 | 9.25 | 0.13 | 1.78 | 0.08 |
X-Ring 13 | 10.82 | 0.13 | 1.78 | 0.08 |
X-Ring 14 | 12.42 | 0.13 | 1.78 | 0.08 |
X-Ring 15 | 14.00 | 0.18 | 1.78 | 0.08 |
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