Gas Compression Springs 8MM/23MM | Gemini Gas Springs Inc.

Home Products Gas Compression Springs D1 Ø 8MM - D2 Ø 23MM

Gas Compression Springs

Rod D1Ø	8MM	0.315"
Cylinder D2Ø	23MM	0.91"

Stroke lengths (S):	20-300MM	0.79" - 11.81"
Extended length EL1:	Stroke (S)*2 +43MM	1.69"	shortest possible
Extended length EL2:	Stroke (S)*2 +43MM	+ connecting parts

Force (F1) range:	30-750N	6.75-168Lbs

Rod:	QPQ
Cylinder:	Black

Damping:	Normal/No/Increased
Speed:	Normal/Slow/Fast
Working temperature:	-35°C +90°C	-31°F +194°F
Progression ( approx.):	21%

Part # 505	Threaded ends M8x1.25
		L: 9MM	0.35"
Extended length (EL): Stroke (S)2 +43MM/1.69" ( shortest possible )*

Part # 515	Eye ends E8
		A: M8x1.25 B: Ø8.1MM C: 16MM D: 20MM E: 10MM	0.319" 0.63" 0.79" 0.39"
Extended length (EL): Stroke (S)2 +83MM/3.27" ( shortest possible )*

Part # 515.3	Eye ends E8.9
		A: M8x1.25 B: Ø8.1MM C: 16MM D: 22MM E: 5MM	0.319" 0.63" 0.87" 0.20"
Extended length (EL): Stroke (S)2 +87MM/3.43" ( shortest possible )*

Part # 525	Clevis ends C8
		d2: M8x1.25 d1: Ø8MM B: 8MM G: 16MM L1: 42MM L2: 32MM	0.315" 0.315" 0.63" 1.65" 1.26"
Extended length (EL): Stroke (S)2 +107MM/4.21" ( shortest possible )*

Part # 535	Angle ball joint ends A8
		d2: M8x1.25 d2/1: M8x1.25 a: 30MM d1: ball Ø13MM L2: 16.5MM	1.18" 0.65"
Extended length (EL): Stroke (S)2 +103MM/4.06" ( shortest possible )*

Part # 535.1	Angle ball joint ends A8.1
		d2: M8x1.25 d2/1: 5/16-18UNC a: 20MM d1: ball Ø13MM L2: 16.5MM	0.79" 0.65"
Extended length (EL): Stroke (S)2 +83MM/3.27" ( shortest possible )*

Part # 535.2	Angle ball joint ends A8.2
		d2: M8x1.25 d2/1: 5/16-18UNC a: 25MM d1: ball Ø10MM L2: 16.5MM	0.98" 0.65"
Extended length (EL): Stroke (S)2 +93MM/3.66" ( shortest possible )*

Part # 535.3	Angle ball joint ends A8IN
		d2: M8x1.25 d2/1: 5/16-18UNC a: 30MM d1: ball Ø13MM L2: 16.5MM	1.18" 0.65"
Extended length (EL): Stroke (S)2 +103MM/4.06" ( shortest possible )*

Part # 535.5	Angle ball joint ends A8.5
		d2: M8x1.25 d2/1 M8x1.25 a: 25MM d1: ball Ø10MM L2: 16.5MM	0.98" 0.65"
Extended length (EL): Stroke (S)2 +93MM/3.66" ( shortest possible )*

Part # 535.7	Angle ball joint ends A8.7
		d2: M8x1.25 d2/1 M8x1.25 a: 20MM d1: ball Ø10MM L2: 16.5MM	0.79" 0.65"
Extended length (EL): Stroke (S)2 +83MM/3.27" ( shortest possible )*

Part # 545	Nylon ball socket ends P8
		d2: M8x1.25 a: 18MM d1: ball Ø10MM	0.71"
Extended length (EL): Stroke (S)2 +79MM/3.11" ( shortest possible )*

Part # 545.18	Nylon ball joint ends P18
		d2: M8x1.25 a: 18MM d1: ball Ø10MM d2/1: M8x1.25 L2: 16.5MM	0.71" 0.71" 0.65"
Extended length (EL): Stroke (S)2 +79MM/3.11" ( shortest possible )*

Part # 545.19	Nylon ball joint ends P19
		d2: M8x1.25 a: 18MM d1: ball Ø10MM d2/1: 5/16-18UNC L2: 16.5MM	0.71" 0.71" 0.65"
Extended length (EL): Stroke (S)2 +79MM/3.11" ( shortest possible )*

Part # 555	Metal ball socket ends B8
		d2: M8x1.25 a: 18MM d1: ball Ø10MM	0.71"
Extended length (EL): Stroke (S)2 +79MM/3.11" ( shortest possible )*

Part # 555.18	Metal ball joint ends B18
		d2: M8x1.25 a: 18MM d1: ball Ø10MM d2/1: M8x1.25 L2: 16.5MM	0.71" 0.71" 0.65"
Extended length (EL): Stroke (S)2 +79MM/3.11" ( shortest possible )*

Part # 555.19	Metal ball joint ends B19
		d2: M8x1.25 a: 18MM d1: ball Ø10MM d2/1: 5/16-18UNC L2: 16.5MM	0.71" 0.71" 0.65"
Extended length (EL): Stroke (S)2 +79MM/3.11" ( shortest possible )*

Part # 565	Metal ball socket ends B32
		d2: M8x1.25 a: 20MM d1: ball Ø10MM	0.79"
Extended length (EL): Stroke (S)2 +83MM/3.27" ( shortest possible )*

Part # 565.2	Metal ball socket ends B38
		d2: M8x1.25 a: 30MM d1: ball Ø13MM	1.18"
Extended length (EL): Stroke (S)2 +103MM/4.06" ( shortest possible )*

Part # 565.4	Metal ball socket ends B36
		d2: M8x1.25 a: 25MM d1: ball Ø13MM	0.98"
Extended length (EL): Stroke (S)2 +93MM/3.66" ( shortest possible )*

Part # 567	Rod end bearings RB8
		d3: M8x1.25 L1: 36MM d1: Ø8MM L2: 24MM	1.42" 0.315" 0.94"
Extended length (EL): Stroke (S)2 +115MM/4.53" ( shortest possible )*

Options:
- Reducible force:	V
- Friction:	F	EL1/EL2 10MM longer
- Dust boot:	D
- Rod protector:	R	Stroke reduction 5MM
- Lockable protector:	L	Stroke reduction 5MM
- Horizontal use:	H	EL1/EL2 increase
- Low temperature -45°C / -49°F	A
- High temperature 200°C / 392°F	B
- No end fittings:
- Extended thread length:
- Cylinder end with groove:
- Cylinder end with extended clevis:
- Private label	P


Product Inquiry example:

Part #	Stroke (S) MM/INCH	Length (EL2) MM/INCH	Force N/Lbs	Damping	Speed	Working temp	Options
515	100 / 3.94	283 / 11.14	180N / 40Lbs	Normal	Normal	Normal

Extended length (EL) of a gas compression spring is calculated when piston rod is fully extended

Force (F1) measured with piston rod 5MM/ 0.20" compressed

Progression rate will change depending on cylinder volume

Connecting parts are interchangeable, make your own combination or go to product category connecting parts to view more options

Please be advised that Extended Length EL2 will change depending on your choice of connecting parts

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Gas Compression Springs

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