Air bellows and air actuators/air springs | ContiTech | Elastomer NR/CR | -40 to +70 °C | Diameter 60-950 mm | Lifting force 0.5-440 kN | Stroke up to 455 mm | Tilt angle up to 30° | Types C, D, R, S

Material:

Flare plates made of steel, electrogalvanized or stainless steel
Elastomer NR (temperature range -40 to +50° C),
Elastomer CR (temperature range -30 to +70° C).

Product Description:

ContiTech air actuators are used in almost all industrial sectors, such as machinery and plant engineering, vehicle applications, agricultural machinery, conveyor and automation technology, paper and textile machines, machines for the food industry and many other wide areas. Air actuators are available with diameters from 60 mm to 950 mm, lifting forces from 0.5 kN to 440 kN and up to 455 mm stroke in the model series type C, D, R and S. and ContiTech air actuators can be used for tilt angles up to 30°, depending on the type. This eliminates the need for complex connecting elements and joint designs.

Air bellows and air actuators/air springs

filter:

range of products

item no / description	Ausführung Balgzylinder	Special design	Number of bellows	cylinder stroke	Screw-in thread	Connection variant air actuator	diameter	Installation height	stock	unit	PE
10019307 ContiTech® Einfaltenbalgzylinder Reihe C FS 120-9 CI, G 3/4"	C - fixed connections	Standard	One bellows	75 mm	G 3/4"	2x female thread M8x15, air connection centered	215 mm	50 mm	available until: Feb 6, 2026	piece	1
10019310 ContiTech® Einfaltenbalgzylinder Reihe C FS 200-10 CI HP, G3/4"	C - fixed connections	HP	One bellows	74 mm	G 3/4"	2x female thread M8x15, air connection off center	250 mm	51 mm	available until: Dec 26, 2025	piece	1
10019313 ContiTech® Zweifaltenbalgzylinder Reihe C FD 70-13 CI, G 1/4"	C - fixed connections	Standard	Two bellows	108 mm	G 1/4"	2x female thread M8x15, air connection centered	165 mm	72 mm	stock: 2 piece	piece	1
10023233 ContiTech® Zweifaltenbalgzylinder Reihe C FD 330-30 CI, 3/4"NPT	C - fixed connections	Standard	Two bellows	223 mm	G 3/4"	2x female thread M8x15, air connection off center	340 mm	77 mm	available until: Dec 19, 2025	piece	1
10035430 ContiTech® Einfaltenbalgzylinder Reihe C FS 40-6 CI, G 1/8"	C - fixed connections	Standard	One bellows	50 mm	G 1/8"	1x female thread M8x15, air connection symmetrical	145 mm	50 mm	available until: Dec 26, 2025	piece	1
10064494 ContiTech® Zweifaltenbalgzylinder Reihe C FD 330-22 CI. G1/4"	C - fixed connections	Standard	Two bellows	190 mm	G 1/4"	2x female thread M8x15, air connection off center	325 mm	75 mm	stock: 6 piece	piece	1
10066334 ContiTech® Zweifaltenbalgzylinder Reihe D FD 412-18 DS, G 1/2"	D - demountable connections	Standard	Two bellows	170 mm	G 1/2"	4x male thread M10, air connection centered	330 mm	75 mm	available until: Dec 26, 2025	piece	1
10066403 ContiTech® Zweifaltenbalgzylinder Reihe C FD 200-19 CI, G 3/4"	C - fixed connections	Standard	Two bellows	165 mm	G 3/4"	2x female thread M8x15, air connection off center	250 mm	75 mm	available until: Dec 26, 2025	piece	1
10220509 ContiTech® Einfaltenbalgzylinder Reihe C FS 50-5 CI Niro, G1/4"	C - fixed connections	Niro	One bellows	34 mm	G 1/4"	2x female thread M8x15, air connection centered	150 mm	51 mm	available until: Jan 23, 2026	piece
10220709 ContiTech® Einfaltenbalgzylinder Reihe C FS 70-7 CI Niro, G1/4"	C - fixed connections	Niro	One bellows	54 mm	G 1/4"	2x female thread M8x15, air connection centered	165 mm	51 mm	available until: Jan 9, 2026	piece	1
10221161 ContiTech® Einfaltenbalgzylinder Reihe S SK 19-4, G 1/8"	S - Hose bellows with plastic connection	Standard	One bellows	26 mm	G 1/8"	Top female thread M8x7, bottom male thread M16x25	60 mm	30 mm	available until: Dec 26, 2025	piece	1
10224415 ContiTech® Zweifaltenbalgzylinder Reihe R FD 1120-30 RI, M8	R - Bead ring connection	Standard	Two bellows	260 mm	without	Bead ring	500 mm	90 mm	available until: Jan 2, 2026	piece	1
10224474 ContiTech® Zweifaltenbalgzylinder Reihe R FD 1730-40 RI	R - Bead ring connection	Standard	Two bellows	325 mm	without	Bead ring	610 mm	100 mm	available until: Jan 9, 2026	piece
10225116 ContiTech® Einfaltenbalg FS 310-12 VP ECO	D - demountable connections	VP - bellow only	One bellows	85 mm	without	without	330 mm	50 mm	available until: Jan 16, 2026	piece	1
10225525 ContiTech® Einfaltenbalgzylinder Reihe C FS 120-10 CI, G3/4"	C - fixed connections	Standard	One bellows	79 mm	G 3/4"	2x female thread M8x15, air connection centered	231 mm	51 mm	available until: Jan 9, 2026	piece	1
10225650 ContiTech® Dreifaltenbalgzylinder Reihe D FS 44-5 DI CR Alu, G3/8"	D - demountable connections	Alu	Three bellows	35 mm	G 3/8"	3x male thread M6x13, air connection centered	125 mm	50 mm	available until: Dec 26, 2025	piece
10226190 ContiTech® Einfaltenbalgzylinder Reihe D FS 210-10 DS, G1/2"	D - demountable connections	Standard	One bellows	85 mm	G 1/2"	4x male thread M10, air connection centered	280 mm	50 mm	available until: Dec 26, 2025	piece	1
10226676 ContiTech® Zweifaltenbalgzylinder Reihe C FD 200-19 CI, G1/4"	C - fixed connections	Standard	Two bellows	165 mm	G 1/4"	2x female thread M8x15, air connection off center	250 mm	75 mm	available until: Dec 19, 2025	piece	1
10227347 ContiTech® Einfaltenbalgzylinder Reihe C FS 100-10 CI, G 1/4"	C - fixed connections	Standard	One bellows	79 mm	G 1/4"	2x female thread M8x15, air connection centered	210 mm	51 mm	available until: Dec 26, 2025	piece	1
10229453 ContiTech® Zweifaltenbalgzylinder Reihe D FD 76-14 DI CR Alu, G1/2"	D - demountable connections	Alu	Two bellows	95 mm	G 1/2"	4x male thread M8x14.5, air connection centered	175 mm	80 mm	available until: Jan 30, 2026	piece	1