Description
Overview
The Input Seal (Part Number AM1033) prevents oil leakage around the gearbox input shaft. With an inner diameter of 31 mm, an outer diameter of approximately 44.62 mm, and a cross-section height of 6.3 mm, it delivers a precise fit for smooth shaft rotation and efficient sealing.
Features
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Engineered with tight tolerances for a reliable, leak-free seal
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Compact 6.3 mm cross-section suits confined gearbox housings
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Remains effective under continuous marine-operation pressure
Specifications and Materials
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Inner diameter: 31 mm
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Outer diameter: 44.62 mm
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Height (cross-section): 6.3 mm
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Material: Not specified (likely Nitrile or equivalent; confirm before selection)
Compatibility and Fitment
This Input Seal fits gearbox assemblies with matching shaft and housing dimensions where a compact, precision seal is required. Always confirm your shaft and bore sizes before installation to ensure proper function and avoid misfitting.
Compliance and Safety
For guidance on sealing shaft interfaces in rotating equipment, see https://www.iso.org/standard/60778.html
Marine Applications
Input seals play a vital role in marine gearboxes by keeping oil contained during extended operation in demanding environments. Consequently, this seal helps preserve internal lubrication, reduce wear, and support reliable marine gearbox performance.
Why Choose Argomarine
Argomarine offers the AM1033 Input Seal with accurate fitment details and marine-specific advice, backed by local stock and prompt service. Because we specialise in inboard marine gearbox parts, you benefit from product integrity and knowledgeable support.
Browse more gearbox parts here: https://www.argomarine.com.au/product-category/gear-box-parts/
