Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (17mm) x Bore Diameter (25mm) x Width (5mm) | Nitrile Rubber Lip Material.
Product Overview:
The Rotary Shaft Oil Seal 17x25x5mm is a compact, precision-engineered sealing solution designed for rotating shafts in tight-space applications. Featuring a double lip design, it provides enhanced sealing efficiency by retaining lubricants and preventing ingress of dust, dirt, and moisture. Made from Nitrile Rubber (NBR), this oil seal offers excellent resistance to oil, grease, and wear, while the steel-reinforced outer shell ensures a tight and secure fit in the housing. Ideal for compact mechanical systems across automotive, industrial, and agricultural applications, it delivers long-lasting performance in moderate operating conditions.
- Brand : AVX Seals
- Item Sku : TC17x25x5
- Type : TC 17x25x5 mm
- Inner : 17mm
- Outer : 25mm
- Width : 5mm
- Size : 17mm x 25mm x 5mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Applications: Shaft Oil Seal
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Compact motors and gear units
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Automotive parts (pumps, actuators, small engine seals)
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Bearings and transmission housings
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Industrial machinery and tools
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Hydraulic and pneumatic systems
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Garden and agricultural equipment
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Robotics and automation systems
❓ Frequently Asked Questions (FAQs):
Q1: What is the function of the double lip in this oil seal?
A1: The primary lip retains lubrication inside the system, while the secondary lip prevents entry of dust, dirt, and other contaminants—ensuring long service life.
Q2: Why is Nitrile Rubber (NBR) chosen for the lip material?
A2: NBR is highly effective in resisting petroleum-based oils, greases, and mild chemicals. It performs reliably in a temperature range of -30°C to +100°C.