255mm Height Flange Air Spring 380mm Rubber Air Bellows For Heavy Industrial Equipment

Product Details:

Place of Origin:	Guangdong, China
Brand Name:	GUOMAT
Certification:	ISO/TS16949, ISO9001
Model Number:	2H350/255

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Strong Carton Box or as Customers Requirement
Delivery Time:	5-8 Working Days
Payment Terms:	L/C, D/A, D/P, Western Union
Supply Ability:	1000PCS/Week

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Detailed Product Description

Trademark:	GUOMAT	Full Stroke:	205mm
Sample:	Available	Material:	Natural Rubber+Steel Flange Ring
Natural Height:	255mm	Color:	Black
Convolutions:	Double/2	Type:	Rubber Air Spring
Highlight:	255mm Height Air Spring , Heavy Industrial Equipment Air Spring , 380mm Rubber Air Bellows

255mm Height Flange Air Spring 380mm Rubber Air Bellows For Heavy Industrial Equipment

Product Specification

Nominal diameter	Minimum compression	Safe extension	Full stroke
Ø250mm	90mm	295mm	205mm
Weight	8.2KG

The Rubber Bellows Max. Outer Diameter: 380mm (At 0.7Mpa)

The Natural Height: 255mm

Top and Bottom Diameter: 309mm

Bearing Capacity	Inflation Pressure		0.2Mpa	0.3Mpa	0.4Mpa	0.5Mpa	0.6Mpa	0.7Mpa	0.8Mpa	Volume at 0.7 MPa (7 bar)
	Installation Height		0.2Mpa	0.3Mpa	0.4Mpa	0.5Mpa	0.6Mpa	0.7Mpa	0.8Mpa	Volume at 0.7 MPa (7 bar)
	90	(mm)	1814	2722	3628	4538	5474	6381	7318	6.03
	156	(mm)	1567	2355	3135	3944	4799	5606	6416	12.03
	222	(mm)	1249	1877	2532	3187	3890	4570	5237	17.13
	255	(mm)	1095	1679	2269	2851	3480	4098	4726	19.09
	295	(mm)	892	1376	1883	2384	2902	3430	4000	20.62
	320	(mm)	737	1162	1587	2010	2467	2920	3431	21.89
Stiffness and frequency at design height	Vertical Stiffness	(Kg/cm)	121	160	215	265	305	342	384
	Natural frequency	Hz	1.66	1.55	1.54	1.53	1.48	1.45	1.43
	Natural frequency	cpm	100	93	92	92	89	87	86