Rexroth0822433202Mini Pneumatic Cylinder ISO 6432, 20 mm Bore, 25 mm Stroke, Single Acting, G1/8 Port

Product Description

What this part is: Bosch Rexroth 0822433202 mini pneumatic cylinder, catalogued as MNI-SA-020-0025. This is a round-body single-acting air cylinder built to ISO 6432, the dimensional standard for mini cylinders. Manufacturer: Rexroth. Part Number: 0822433202. Designation: MNI-SA-020-0025. Series: MNI. Standard: ISO 6432. Actuation: single acting. Bore: 20 mm. Stroke: 25 mm. Port Size: G1/8. Maximum Operating Pressure: 10 bar. Cushioning: elastic. Ambient Temperature: -25 °C to +80 °C. Medium: compressed air. Decoding the designation: MNI — Rexroth’s mini cylinder series to ISO 6432. SA — single acting. Air drives the piston in one direction and a return spring recovers it. 020 — 20 mm piston diameter. 0025 — 25 mm stroke. 0822433202 — the Bosch Rexroth material number. 0-822-433-202 is the same number punctuated. MNI-SA-20-0025-U-01-01-1-00-00 — the full order code for this configuration. What these specs mean in practice: Bore: 20 mm. Maximum Operating Pressure: 10 bar. A 20 mm piston working against 6 bar shop air develops roughly 190 N of thrust before the spring load is subtracted, which places this cylinder in the clamping, ejecting, indexing and small-gate duty band rather than heavy transfer work. Actuation: single acting. Only one air line is plumbed and the spring guarantees the return stroke when supply pressure is lost, which is what makes single-acting cylinders the usual choice for a fail-safe clamp or gate. Cushioning: elastic. Elastomer buffers absorb the piston at each end of travel and take the metallic hammer out of the stroke. Ambient Temperature: -25 °C to +80 °C. Mounting data: Standard: ISO 6432. Bore: 20 mm. Port Size: G1/8. Piston Rod Thread: M8 external. Cylinder Outer Thread: M22 x 1.5. The ISO 6432 envelope means the mounting hardware, clevises, feet and swivel eyes made to that standard for a 20 mm bore all fit. Quantity and configuration: Unit Quantity: 1 Pc. One complete cylinder per listing. Interchange guidance: 0822433202, 0822 433 202 and 0-822-433-202 are the same part. The MNI series passed from Bosch Rexroth Pneumatics to AVENTICS and then to Emerson, and the material number was carried across each change unaltered, so a parts list quoting Rexroth 0822433202 and one quoting AVENTICS 0822433202 name the same cylinder.