Description
Overview
The 1″ Greaseable Log Gland for Propeller Shafts (Part Number LG1) provides a rugged, greasable seal for inboard propeller shafts. Designed for near maintenance-free operation, it ensures smooth rotation while preventing water ingress—and because it supports grease lubrication—it helps maintain reliable sealing even under soft shaft offset or misalignment.
Features
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Compatible with 1″ (25.4 mm) propeller shafts
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Greaseable via a nipple to flush packing for consistent lubrication
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Marine-grade construction resists corrosion in saltwater conditions
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Enables easy access for periodic maintenance without disassembly
Specifications and Materials
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Shaft size: 1″ (25.4 mm)
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Mounting style: Log gland (fits stern tube or housing)
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Part Number: LG1
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Material: Not specified on listing—confirm compatibility with your shaft and housing materials before installation
Compatibility and Fitment
Use this log gland where a 1″ shaft protrudes through a stern tube or gearbox housing. Its greasable design accommodates inboard driveline flex and helps maintain a consistent seal over time. Always check stern tube bore and shaft finish for a proper fit; plus, apply marine grease during installation to ensure effective lubrication.
Compliance and Safety
For official guidelines on shaft sealing and stern tube fittings, see: https://www.iso.org/standard/70513.html
Marine Applications
Whether installed in ski boats, cruisers, or commercial craft, this Greaseable Log Gland seals the shaft effectively while allowing dripless lubrication. Therefore, it helps prevent water intrusion and keeps bearings and packing hydrated, especially during static conditions or tight installations.
Why Choose Argomarine
Argomarine supplies the LG1 Log Gland with detailed fitment advice and local stock. Because we specialise in marine gearbox components, our technical support ensures you get the right part with reliable installation support and fast turnaround.
Browse more gearbox parts here: https://www.argomarine.com.au/product-category/gear-box-parts/
