Catalog › Cylinder spare parts › Tie-rod Cap Nut
Hydraulic Cylinder Tie-rod Cap Nut
Hydraulic cylinder tie-rod cap nut, in 20 sizes across a Ø50–180 mm bore range. Used in manufacturing and rebuilds.
The nut that clamps the cap onto the body on tie-rod type cylinders. If the tightening torque is not right, the cap leaks.
Sizes are written as bore × outer diameter: 100x115 means a part of Ø115 mm outer diameter seating on a Ø100 mm bore.
Size list
| Bore (mm) | Outer dia. (mm) |
|---|---|
| Ø50 | 60 |
| Ø63 | 75 |
| Ø70 | 85 |
| Ø80 | 95, 100 |
| Ø90 | 105, 110 |
| Ø100 | 115, 120 |
| Ø110 | 130 |
| Ø115 | 130 |
| Ø120 | 140 |
| Ø125 | 145, 150 |
| Ø130 | 150 |
| Ø140 | 160 |
| Ø150 | 170, 180 |
| Ø160 | 190 |
| Ø180 | 210 |
If you do not know the size, bring the part in and we will measure it. Prices are given on quotation.
Seal and gasket set
Every size on the list has a matching seal/gasket set. In a rebuild, if the part itself is sound, usually only the set is replaced — give us the size and we will pull the right one.
Get a quote for Hydraulic Cylinder Tie-rod Cap Nut
Send us the size and quantity you need and our sales team will get back to you the same day with pricing and lead time. If you're not sure of the size, a photo of the part you have is enough.