Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (25mm) x Bore Diameter (55mm) xWidth (8mm) | Nitrile Rubber Lip Material.
Product Overview:
This Rotary Shaft Oil Seal is expertly designed for sealing rotating shafts in industrial, automotive, and mechanical systems. With a double lip configuration, it provides two layers of protection: one to retain lubricants and another to block contaminants such as dirt, water, and dust. The seal fits a 25mm shaft diameter, a 55mm bore diameter, and has an 8mm width, making it ideal for compact to mid-sized assemblies.
Manufactured from high-performance Nitrile Rubber (NBR), it offers exceptional resistance to oils, greases, fuels, and moderate temperatures, ensuring durability and optimal functionality in demanding rotary applications.
- Brand : AVX Seals
- Item Sku : TC25x55x8
- Type : TC 25x55x8 mm
- Inner : 25mm
- Outer : 55mm
- Width : 8mm
- Size : 25mm x 55mm x 8mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications:
This rotary oil seal is commonly used in:
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Electric motors and gearboxes
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Hydraulic and pneumatic systems
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Automotive axles, transmissions, and pumps
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Industrial equipment and conveyor systems
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Agricultural machinery
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Power tools and compressors
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Rotating shafts in mechanical assemblies
❓ Frequently Asked Questions (FAQs):
Q1: What is the purpose of a double lip in this oil seal?
A: The double lip design enhances sealing by creating two contact points. The inner lip retains lubricants such as oil or grease, while the outer lip blocks external contaminants like dirt and water.
Q2: Why is Nitrile Rubber (NBR) used for this seal?
A: NBR is ideal for oil seals because it offers strong resistance to petroleum-based oils, greases, and fuels, while also being tough against wear and temperature fluctuations.