Norgren Air Spring PM/31082 Double Convolution Air Actuator Springride Bellows 8X2 Air Spring Shocks

Product Details:

Place of Origin:	United Kingdom
Brand Name:	Norgren
Certification:	ISO/TS16949:2009
Model Number:	PM/31082

Payment & Shipping Terms:

Minimum Order Quantity:	5pcs
Price:	USD159.9-299.9/PC
Packaging Details:	Strong Carton Box or as Customers Requirement
Delivery Time:	3-7 Working Days
Payment Terms:	L/C, T/T, Western Union Or Others
Supply Ability:	1000PCS/Week

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Detailed Product Description

Model NO.:	PM/31082	N.W.:	3.1 Kg
Pressure Ability:	0.2-0.8 M PA	Air Inlet:	G1/2
Top Plate Diameter (Width):	135 Mm	Bottom Plate Diameter (Width):	135 Mm
Stroke Rubber Bellows:	75~230 Mm	Usage:	Industrial
Load Type:	Compression	Shape:	Convoluted
Highlight:	PM/31082 Norgren Air Spring , Double Convolution Norgren Air Spring

Norgren Air Spring PM/31082 Double Convolution Air Actuator Springride Bellows 8X2 Air Spring Shocks

Type	Order No.
Rubber bellows only	66501
with dismountable plates, G1/2 air inlet	66505

Min. pressure 0 bar
Return force to min height ≤ 300 N
Overall weight 3.5 kg

Vibration isolation - dynamic characteristic values Design height H: recommended 200mm, minimum 180mm
Pressure p [bar]	3	4	5	6	7	8	Vol. V [l]
Force (Load) [kN]	3.9	5.3	6.7	8.2	9.7	11.3
Spring rate [N/mm]	76	97	118.5	140	161	181.5	4.1
Natural frequency [Hz]	2.2	2.2	2.1	2.1	2.1	2.0

Pneumatic application - static characteristic values Force F [kN]
Pressure p [bar]		3	4	5	6	7	8	Vol. V [l]
Height H [mm]	220	2.9	4.03	5.16	6.41	7.65	8.98	4.3
	200	3.86	5.27	6.68	8.21	9.73	11.3	4.1
	150	5.9	8	10.1	12.4	14.7	16.9	3.2
	100	8.2	10.9	13.7	16.6	19.4	22.4	2

Other Norgen air springs models:

Model	Nominal Ã˜ (inch) x convolutions	Maximum stroke (mm)	Air Port size
PM/31021	2 3/4" x 1	20	G1/4
PM/31022	2 3/4" x 2	45	G1/4
PM/31023	2 3/4" x 3	65	G1/4
PM/31041	4 1/2" x 1	140	G3/8
PM/31042	4 1/2" x 2	280	G3/8
PM/31061	6" x 1	155	G1/2
PM/31062	6" x 2	155	G1/2
PM/31081	8" x 1	95	G3/4
PM/31082	8" x 2	185	G3/4
PM/31091	9 1/4" x 1	105	G3/4
PM/31092	9 1/4" x 1	230	G3/4
PM/31121	12" x 1	105	G3/4
PM/31122	12" x 2	215	G3/4
PM/31123	12" x 3	315	G3/4