Descripción
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (20mm) x Bore Diameter (47mm) x Width (5mm) | Nitrile Rubber Lip Material.
Product Overview:
The Rotary Shaft Oil Seal with dimensions 20mm x 47mm x 5mm and a Double Lip configuration is engineered for compact yet high-efficiency sealing in rotating systems. Featuring Nitrile Rubber (NBR) lips and a metal outer case, this seal is designed to retain lubricants and block contaminants such as dirt, dust, and moisture. The 5mm width makes it suitable for space-constrained installations, while the double lip enhances sealing performance under moderate pressure and shaft speeds. This seal is ideal for motors, pumps, gearboxes, and small machinery.
- Brand : AVX Seals
- Item Sku : TC20x47x5
- Type : TC 20x47x5mm
- Inner : 20mm
- Outer : 47mm
- Width : 5mm
- Size : 20mm x 47mm x 5mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Typical Applications:
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Electric motors
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Small gearboxes
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Water and oil pumps
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Power tools
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Automotive components
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Compact hydraulic systems
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Machine tools and conveyors
❓ Frequently Asked Questions (FAQs):
Q1: What are the benefits of the double lip in this oil seal?
A: The double lip provides dual protection: one lip retains the internal lubricant, and the secondary (dust) lip blocks contaminants from entering, increasing the service life of machinery.
Q2: What does the 20x47x5mm specification represent?
A: It indicates:
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20mm Shaft Diameter
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47mm Housing Bore Diameter
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5mm Seal Width