Firestone EMDG198 manual Style Blind nut, 1/8 NPT WO2-358-7012

7012

		Description	Assembly Order No.
	Style	Blind nut, 1/8 NPT	WO2-358-7012
7012
	Two
	Ply
	Bellows
Assembly weight			1.8 lbs.

CONSULT FIRESTONE			RECOMMENDED	Static Data
			AIRMOUNT
BEFORE USING AS
			DESIGN HEIGHT	8108
	AIRMOUNT
			8.5 INCHES
			Volume
	10		80 Psig	10
				100 Psig
	9	Do not use Airstroke in		9
		shaded area without
x 10		consulting Firestone
	8			8

12-18 FT. LBS.

TORQUE

25-30 FT. LBS.

TORQUE

3/4-16

1/8 NPT

AIR INLET

5.0 MAX O.D. AT 80 PSIG

2.76 DIA.

.62

IN.
(WITHOUT BUMPER) CU	7				80 Psig	7	FORCE LBS x 100
	6					6
	5		60 Psig			5
	4					4
				40 Psig
	3	3

HEIGHT

1/2-13 THREADED HOLE

(.80 DEEP)

2.13 DIA.

NOTE: Bellows will not compress properly with less than 10 PSIG internal pressure.

Dynamic Characteristics at 8.5 in. Design Height

(Required for Airmount isolator design only)

Volume @ 80 PSIG = 93 in3			Natural
			Frequency
Gage		Spring
Pressure	Load	Rate	CPM	HZ
(PSIG)	(lbs.)	(lbs./in.)
40	360	69	82	1.37
60	590	115	83	1.38
80	800	131	76	1.27
100	1,000	184	80	1.34

84

VOLUME
2									20 Psig		2
1											1
0											0
MAX. HT.
13	12	11	10	9	8	7	6			4
								5 . 0

HEIGHT IN. MIN. HT.

See page 12 for instructions on how to use chart.

Force Table (Use for Airstroke® actuator design)

	Volume			Pounds Force
Assembly	@ 80
Height	PSIG	@20	@40		@60	@80	@100
(in.)	(in3)	PSIG	PSIG		PSIG	PSIG	PSIG
9.0	98	200	370		590	800	1,020
8.0	87	190	360		590	780	1,020
7.0	76	170	350		560	750	1,000
6.0	66	160	340		530	720	950
5.0	56	170	330		510	690	890