Description
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (25mm) x Bore Diameter (47mm) x Width (8mm) | Nitrile Rubber Lip Material.
Product Overview
This Rotary Shaft Oil Seal features a shaft diameter of 25mm, bore diameter of 47mm, and a width of 8mm, making it a compact and efficient sealing solution for rotating machinery. The double lip design ensures reliable dual sealing—retaining lubrication while blocking out contaminants. Manufactured with high-quality Nitrile Rubber (NBR), the seal offers outstanding resistance to oil, grease, water, and mild chemicals. Its durable construction and secure fit make it ideal for both industrial and automotive use.
- Brand : AVX Seals
- Item Sku : TC25x47x8
- Type : TC 25x47x8 mm
- Inner : 25mm
- Outer : 47mm
- Width : 8mm
- Size : 25mm x 47mm x 8mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications
This oil seal is used in a variety of systems, including:
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Automotive engines and transmissions
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Electric motors and gearboxes
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Hydraulic and pneumatic pumps
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Industrial machinery and conveyors
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Agricultural equipment
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Compressors and bearing assemblies
❓ Frequently Asked Questions (FAQ)
Q1: What advantages does the double lip provide?
A: The double lip design creates two points of sealing. One lip retains lubricants, while the second blocks contaminants such as dirt, dust, and moisture, enhancing service life and performance.
Q2: What environments is Nitrile Rubber suitable for?
A: NBR performs well in contact with oils, greases, fuels, and water. It is suitable for operating temperatures between -40°C and +120°C.
Q3: Is this oil seal compatible with high-speed rotating shafts?
A: Yes, this seal works efficiently in medium-speed applications. For very high-speed or high-pressure systems, a PTFE or Viton seal may be more appropriate.