Descripción
Nitrile Rubber End Cover | Shaft Diameter 47 mm × Width 7 mm | Steel Core | Rubber-Coated End Cap Plug
Product Overview:
This Nitrile Rubber End Cap (Cover Plug) is engineered to prevent shafts from passing through a housing wall, offering a secure seal and protection from contaminants such as dust, moisture, and debris. Built with a durable steel core and coated in nitrile rubber (NBR), it provides both mechanical strength and chemical resistance.
Ideal for use in assemblies where a shaft does not protrude beyond the housing, this cover plug also seals off bearing cavities in idle or unused positions, maintaining internal cleanliness and preventing lubricant leakage.
- Brand : AVX Seals
- Item Sku : EC47x7-VK
- Type : End Cap Covers Plugs Oil Seals
- Outer : 47mm
- Width : 7mm
- Size : 47mm x 7mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
Typical Applications: End Cap
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Electric motor end covers
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Gearbox shaft block-offs
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Agricultural machinery
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Hydraulic systems & cylinders
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Pumps & compressors
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Bearing cavity protection
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Industrial machinery enclosures
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Maintenance covers in idle shaft ports
❓ Frequently Asked Questions (FAQ)
Q1: What is the purpose of a nitrile rubber End Cap?
A: It blocks a shaft opening in a housing wall, especially where the shaft does not pass through, helping protect internal components from dust, oil, and debris.
Q2: Can this End Cap be used in rotating applications?
A: No, these are static seals—they’re designed to cover stationary openings, not rotating or moving shafts.