SMC CS1N250APS (CS1N250A-PS) - Air Cylinder Seal Kit, 250 mm Bore, Non-lube Type
SMC CS1N250APS Air Cylinder Seal Kit — 250 mm bore, non-lube (CS1N) type. NBR seals, For CS1/CDS1 Series standard non-lube air cylinder, 250 mm bore, Includes 60 g grease pack.
MPN: CS1N250A-PS · SKU: CS1N250APS
CS1N250A-PS Applications
The SMC CS1N250APS is the factory seal kit used to overhaul a 250 mm bore CS1 Series non-lube large-bore air cylinder. It is used in heavy industrial automation such as steel and metal processing, automotive press and clamping lines, tyre and rubber presses, foundries, and bulk material handling, where large-bore tie-rod cylinders run long duty cycles. Rebuilding with the correct kit restores the original bore and rod sealing rather than replacing a costly cylinder, and because every seal is the SMC NBR compound cut for this exact bore, sealing performance and stroke tolerance return to catalogue specification.
CS1N250A-PS Specifications
| Brand | SMC | Manufacturer Part No. | CS1N250A-PS |
| Product Type | Air Cylinder Seal Kit | Series | CS1 |
| For Cylinder Series | CS1 / CDS1 Series Standard Type, Non-lube | Bore Size | 250 mm |
| Seal Material | NBR | Kit Contents | Wiper ring, Rod seal, Piston seal, Valve seal, Tube gasket, Retaining plate gasket |
| Grease Pack Included | 60 g | Grease Pack Part No. | GR-S-010 (10 g) / GR-S-020 (20 g) |
| Not Included | Cushion seal, Piston gasket, Guide gasket (non-replaceable parts) | Cylinder Action | Double acting, Single rod |
| Official Source | SMC WEB Catalog / Maintenance Parts List |
CS1N250A-PS Datasheet & Manual
Download Datasheet & ManualSMC CS1N250APS · PDF · Official SMC documentTrusted by
SMC CS1N250APS (CS1N250A-PS) - Air Cylinder Seal Kit, 250 mm Bore, Non-lube Type
Brand: SMC
