W013587731 Firestone Rubber Single Vibration 1B131 Industrial Air Spring

Product Details:

Place of Origin:	Guangzhou,China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	1B7731

Payment & Shipping Terms:

Minimum Order Quantity:	5pcs
Price:	USD49.9-59.9/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

Item:	Single Rubber Air Bellows	Condition:	Brand New
OEM No.:	W01 358 7731	Trademark:	GUOMAT
HS Code:	8708809000	Air Connection:	1/4NPTF
Max.Diameter:	165mm	Stroke:	50mm-115mm
Highlight:	Firestone Rubber Industrial Air Spring , 1B131 Industrial Air Spring , Single Vibration Industrial Air Spring

W013587731 Firestone Rubber Single Vibration 1B131 Industrial Air Spring

Product Details

FIRESTONE OEM No.	FIRESTONE Cross No.
W013587731	WO13587731
W01 358 7731	WO1 358 7731
W01-358-7731	WO1-358-7731

GUOMAT 1B7731 Technical Data

OEM Number: W01-358-7731

Working Temperature: -40°C bis +70°C

Failure Testing: ≥3 millions

Gas Hole / Air Inlet: 1/4NPTF

Top Cover Plate Screw (Nut) Tooth: 2X3/8-16UNC

Bottom Cover Plate Screw (Nut) Tooth: 2X3/8-16UNC

Top Cover Plate Diameter: 115mm

Bottom Cover Plate Diameter: 115mm

Screw Center Distance of Top Cover Plate: 44.5mm

Screw Center Distance of Bottom Cover Plate: 44.5mm

The Rubber Bellow Max. Diameter: 165mm

The Working Stroke: Max 115mm-Min.50mm

The Maximum Height: 115mm

The Minimum Height: 50mm

Compression Height : 65mm

Vibration isolation-dynamic characteristic values

Design heigh H:recommended 115mm,minimum 100mm

Pressure P	bar	3	4	5	6	7	8	Vol V (I)
Force(Load)	kN	2.9	3.8	4.8	5.8	6.8	7.7	1.5
Spring rate	N/cm	855	1110	1340	1590	1840	2050
Natural frequency	Hz	2.8	2.7	2.7	2.6	2.6	2.6

Pneumatic application-static characteristic calues

Force F(kN)

Pressure P	bar	3	4	5	6	7	8	Vol .(I)
Height H (mm)	120	2.6	3.5	4.4	5.3	6.2	7.2	1.54
	110	3.1	4.2	5.2	6.3	7.4	8.5	1.46
	100	3.5	4.7	5.9	7.2	8.3	9.6	1.38
	90	3.9	5.2	6.5	7.9	9.2	10.5	1.27
	80	4.2	5.6	7.0	8.5	9.8	11.3	1.18
	70	4.5	5.8	7.4	9.0	10.4	12.0	1.07