Firestone EMDG198 manual Style Blind nut, 1/8 NPT WO2-358-4001

		Description	Assembly Order No.
	Style	Blind nut, 1/8 NPT	WO2-358-4001
4001
	Two
	Ply
	Bellows
Assembly weight			1.0 lbs.

1/8 NPT

AIR INLET

3.1 MAX O.D.
AT 80	PSIG
1.65	DIA.
	.50

15-20 FT. LBS.

TORQUE

HEIGHT

3/8-16 THREADED HOLE

(3/4 DEEP)

1.38 DIA.

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

Dynamic Characteristics at 5.5 in. Design Height

(Required for Airmount isolator design only)

Volume @ 80 PSIG = 20 in3			Natural
			Frequency
Gage		Spring
Pressure	Load	Rate	CPM	HZ
(PSIG)	(lbs.)	(lbs./in.)
40	150	55	113	1.88
60	220	70	107	1.78
80	290	91	105	1.74
100	380	99	95	1.59

4001

CONSULT FIRESTONE	RECOMMENDED	Static Data
	AIRMOUNT
BEFORE USING AS
	DESIGN HEIGHT	8611
AIRMOUNT
	5.5 INCHES

Do not use Airstroke in shaded area without consulting Firestone

4 4

10
				100			Psig
IN. x
BUMPER)(WITHOUTCU	3							3	100xLBSFORCE
		Volume
						80	Psig
		80 Psig
	2		60		Psig	2
VOLUME	1		40 Psig		1
						20 Psig

0							0
MAX. HT.						MIN. HT.
9	8	7	6	5	4 3 . 6

HEIGHT IN.

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
7.0	26	80	160		230	320	410
6.0	22	80	160		220	300	400
5.0	18	70	150		210	290	370
4.0	14	60	140		200	270	340

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