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Pneumatic round cylinder, double-acting, 20 mm bore, 91 mm stroke, adjustable cushioning - Norgren RM/8021/M/91
For linear motion over 91 mm stroke the Norgren RM/8021/M/91 provides 188 N theoretical force at 6 bar from its 20 mm bore. The adjustable end-of-stroke cushioning of the RM/8021/M/91 absorbs the piston at the end positions.
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Description
The Norgren RM/8021/M/91 is a double-acting round cylinder with 20 mm bore, its stroke is 91 mm.
Benefits
- 188 N theoretical force at 6 bar from the 20 mm bore of the RM/8021/M/91.
- Operating pressure 1 to 10 bar for the RM/8021/M/91, ports G1/8.
- Magnetic piston in the RM/8021/M/91 for non-contact end position sensing with cylinder switches.
- Barrel and piston rod of the RM/8021/M/91 made of stainless steel (austenitic).
- Adjustable end-of-stroke cushioning in the RM/8021/M/91 with polyurethane cushioning elements.
Applications
Packaging machines, feeding systems and special machine building use the RM/8021/M/91 for short, repeated movements.
Technical data
| Manufacturer | Norgren |
|---|---|
| Part number | RM/8021/M/91 |
| Series | RM/8000/M |
| Design | round cylinder |
| Operation | double-acting |
| Bore | 20 mm |
| Stroke | 91 mm |
| Version code | M |
| Port size | G1/8 |
| Operating pressure | 1 to 10 bar |
| Medium | compressed air |
| Ambient temperature | -10 to 80 °C |
| Theoretical force at 6 bar | 188 N |
| Cushioning | adjustable end-of-stroke cushioning |
| Piston | magnetic |
| Barrel | stainless steel (austenitic) |
| Piston rod | stainless steel (austenitic) |
| Seals | nitrile rubber (NBR) |
| Cushioning elements | polyurethane |
| Customs tariff number | 84123100 |
| Weight | 0.1 kg |
| Hersteller-Nr | RM/8021/M/91 |
| Zolltarifnummer | 84123100 |
| GPSR Herstellerdaten | Norgren GmbH, Bruckstraße 93, DE-46519 Alpen, www.norgren.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Bauform | Rundzylinder |
| Piston Ø [mm] | 20 |
| Seal material | NBR |
| Housing material | Stainless steel |
| Function | double-acting |
| Betriebsdruck max [bar] | 10 |
| Pneumatic connection | G1/8 |
| Temperaturbereich | -10-80 °C |
| Temperature (max.) | 80 |
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