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Locknut M26x1.5 - counter nut
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Shipping costs are not included in the price.
Shipping costs are not included in the price.
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Product code: PN-109 M26X1,5
Barcode: 5905009111427
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Description
Locknut M26x1.5 – narrow counter nut PN-65/M-73109
The M26x1.5 locknut is a hexagonal counter nut with a metric fine internal thread. It is designed for mounting couplings, hydraulic quick-release couplings, and securing threaded elements against loosening. Made of zinc-plated free-cutting steel, it is used in hydraulic systems of agricultural, construction, and industrial machinery.
Technical parameters
- Type: locknut, narrow hexagonal counter nut.
- Internal thread: M26x1.5.
- Nominal thread diameter: 26 mm.
- Thread pitch: 1.5 mm.
- Material: free-cutting steel.
- Protective coating: zinc plating.
- Standard specified in the documentation: PN-65/M-73109.
- Purpose: fastening and securing threaded connections.
Catalog designations and equivalents
- Product symbol: 8C-26.
- CAST: 108711.
- Parker Ermeto: GM18LCFX.
- Rastelli Raccordi: TN102/118-18L.
- Vitillo: CPDL18.
Application of the M26x1.5 locknut
The M26x1.5 counter nut enables stable mounting of elements equipped with a corresponding external thread. It is used for installing hydraulic quick-release couplings in plates, brackets, and structural supports, including tractors, loaders, and industrial machinery. In properly designed connections, it can also serve as a component for pressing a seal.
Metric locknut dimension table
The table presents a summary of metric locknut dimensions. Dimension S stands for wrench size, while the height is given in millimeters. The size M26x1.5 is not listed in the source table, so its dimensions must be confirmed separately.
| Thread [mm] | S [mm] | Height [mm] | Symbol |
|---|---|---|---|
| M8x1 | 14 | 6 | PN-109 M8x1 |
| M10x1 | 17 | 6 | PN-109 M10x1 |
| M12x1.5 | 17 | 6 | PN-109 M12x1.5 |
| M14x1.5 | 19 | 7 | PN-109 M14x1.5 |
| M16x1.5 | 22 | 7 | PN-109 M16x1.5 |
| M18x1.5 | 24 | 7 | PN-109 M18x1.5 |
| M20x1.5 | 27 | 8 | PN-109 M20x1.5 |
| M22x1.5 | 30 | 8 | PN-109 M22x1.5 |
| M24x1.5 | 32 | 8 | PN-109 M24x1.5 |
| M26x1.5 | To be confirmed | To be confirmed | 8C-26 |
| M27x2 | 36 | 8 | PN-109 M27x2 |
| M30x2 | 41 | 8 | PN-109 M30x2 |
| M33x2 | 41 | 8 | PN-109 M33x2 |
| M36x2 | 46 | 9 or 10 | PN-109 M36x2 |
| M39x2 | 50 | 9 or 10 | PN-109 M39x2 |
| M42x2 | 50 | 9 or 10 | PN-109 M42x2 |
| M45x2 | 55 | 9 or 10 | PN-109 M45x2 |
| M48x2 | 60 | 9 or 10 | PN-109 M48x2 |
| M52x2 | 65 | 10 | PN-109 M52x2 |
| M56x2 | 70 | 10 | PN-109 M56x2 |
| M60x2 | 75 | 10 | PN-109 M60x2 |
Frequently Asked Questions (FAQ)
What thread does the M26x1.5 locknut have?
M26x1.5 metric internal thread with a nominal diameter of 26 mm and a pitch of 1.5 mm.
What is the M26x1.5 locknut used for?
For mounting quick-release couplings and hydraulic connections, and for securing threaded elements against loosening.
What are the catalog designations for the locknut?
Symbol 8C-26, CAST 108711, Parker Ermeto GM18LCFX, Rastelli Raccordi TN102/118-18L and Vitillo CPDL18.
Which wrench fits the M26x1.5 locknut?
The wrench size is not provided in the given table and requires confirmation for this variant.
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Product Safety
Manufacturer
HYDRON hydraulika siłowa
Kujańska 6a
77-400 Złotów, Poland
+48 67 350 53 69 kontakt@hydron.com.pl Report a product safety issue
Responsible person in the EU
HYDRON hydraulika siłowa
Kujańska 6a
77-400 Złotów, Poland
+48 67 350 53 69 kontakt@hydron.com.pl Report a product safety issue
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