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Blueperry agriculture (UK)£65.53Visit shop Husqvarna Guide Bar Laminated 18" 3/8" 1.5Mm Lm 68 Vl 538920868
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The Husqvarna Laminated Guide Bar (20-inch, 3/8-inch, 1.5mm) is designed for professional landscapers, arborists, and homeowners who demand consistent performance from their chainsaws during heavy-duty cutting tasks. It provides a robust, reliable solution for clearing brush and felling trees, though users should note that as a laminated bar, it is optimized for standard maintenance rather than extreme, continuous forestry milling.
| Model Part Number | 538920872 |
|---|---|
| Brand | Husqvarna |
No, this guide bar is specifically designed for a 3/8-inch pitch chain.
It is recommended to flip the bar every time you sharpen or replace the chain to maintain even wear.
This is the thickness of the chain's drive links that sit within the bar's groove; they must match exactly for safe operation.
While it can perform occasional cuts, this laminated bar is not recommended for dedicated, high-volume chainsaw milling.
When placing the bar on the mounting studs, look through the hole to ensure it is not covered by the chassis or mounting plate.
Check the bar mounting studs for tightness and ensure the tensioning screw is not stripped.
Ensure you are flipping the bar regularly and maintaining proper chain tension; uneven wear often results from constant cutting on one side.
Verify that the oiler port is not clogged and that the chainsaw is delivering adequate bar oil to the chain.
Before installation, ensure your chainsaw engine is powered off and the chain brake is engaged. To install, remove the side cover, loosen the tensioner, and align the guide bar mount with the chainsaw mounting studs. Ensure the oiler hole on the bar aligns with the chainsaw's oil delivery port to prevent premature wear. For ongoing care, clean the bar groove regularly with a dedicated bar cleaner to remove sawdust and resin. Flip the guide bar every time you sharpen or replace your chain to ensure even wear on both the top and bottom rails. Always verify that your chain gauge (1.5mm) and pitch (3/8-inch) match these bar specifications to prevent catastrophic failure.
