Description
Nitrile Rubber End Cap | Shaft Diameter (40mm)x Width (5mm)
Nitrile Rubber End Cap (EC40x5), is a static sealing component designed to close off housing bores where a 40mm shaft does not pass through. Made from a steel core coated with Nitrile Rubber (NBR), this end cap provides excellent sealing and mechanical strength while protecting internal components such as bearings from oil, dust, and environmental contaminants. Ideal for a wide range of industrial, mechanical, and hydraulic applications.
- Brand : AVX Seals
- Item Sku : EC40x5
- Type : EC 40x5 mm
- Outer : 40mm
- Width : 5mm
- Size : 40mm x 5mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
- Seal Type: Static (for non-rotating, non-passing shafts)
Applications: Nitrile Rubber End Cap
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Electric motor housings (non-drive ends)
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Gearboxes with unused shaft bores
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Pump and valve housings
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Hydraulic and pneumatic systems
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Sealed bearing chambers
❓ Frequently Asked Questions (FAQs)
✅ Q1: What does the Nitrile Rubber End Cap (EC40x5) do?
A1: It seals a static housing bore where a shaft does not protrude, preventing contamination and protecting internal parts such as bearings from dirt, oil, and moisture.
✅ Q2: Can this be used on rotating shafts?
A2: No. The Nitrile Rubber End Cap (EC40x5) is a static sealing component and is not suitable for rotating applications. Use a rotary shaft seal if the shaft spins or moves.
