Description
Nitrile Rubber End Cap | Shaft Diameter (70mm) x Width (10mm)
Nitrile Rubber End Cap (EC70x10) is designed to prevent a shaft from passing through the housing wall. The body is steel with a nitrile rubber coating and provides protection for the bearings or for a shaft that does not protrude. Shaft Dia. 70mm Width 10mm
- Brand : AVX Seals
- Item Sku : EC70x10
- Type : EC 70x10 mm
- Outer : 70mm
- Width : 10mm
- Size : 70mm x 10mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F
- Application Type: Static (non-rotating, non-passing shaft)
Applications: Nitrile Rubber End Cap (EC70x10)
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Electric motor housings (non-drive ends)
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Gearboxes with unused or idle output shafts
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Pump and valve end enclosures
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Hydraulic and pneumatic system casings
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Bearing chamber closures
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Agricultural, construction, and industrial machinery
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Automation and mechanical frames with static bores
❓ Frequently Asked Questions (FAQ)
✅ Q1: What is the function of this 70mm Nitrile Rubber End Cover?
A1: It is designed to seal a housing bore where a shaft does not pass through, preventing ingress of contaminants like dust, water, and oil, and providing protection for internal components such as bearings.
✅ Q2: How do I install the Nitrile End Cap?
A2:
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Clean the bore surface of the housing
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Align the end cover with the bore
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Use a press tool or mallet with protective padding to gently press it in
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Ensure the rubber surface remains intact and flush against the housing

