Firestone EMDG198 manual Style Two Ply Bellows, 19.0 lbs

28

Description Assembly Order No.

RECOMMENDED

AIRMOUNT

DESIGN HEIGHT

Static Data

5526

Style

28

Two

Ply

Bellows

Ribbed neck aluminum bead rings (equal spacing),

17/8 bolts, nuts, washers

Ribbed neck aluminum bead rings (unequal spacing) 17/8 b,n,w

Ribbed neck aluminum bead rings (equal spacing) 11/4 b,n,w

Rolled plate assembly, 1/2 blind but 3/4 NPT

Rubber bellows only

WO1-358-7191

WO1-358-7194

WO1-358-7192

WO1-358-7271

WO1-358-7925

25

24

23

22

21

9.5 INCHES

Do not use Airstroke in shaded area without consulting Firestone

25

120 Psig

Assembly weight				19.0 lbs
Force to collapse to minimum height (@ 0 PSIG)				....... 38 lbs.
Style 201		Ribbed neck aluminum bead
	High
		rings (equal spacing)	WO1-358-7244
Strength
		Rubber Bellows Only	WO1-139-0201
	Bellows

18 (3/8-24) BOLTS

EACH RING

28-32 FT. LBS.

TORQUE

13.81 BOLT CIRCLE DIA.

17.4 MAX O.D.

AT 100 PSIG

HEIGHT

VOLUME (WITHOUT BUMPER) CU IN. x 100

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

Volume 100 Psig

			20
100 Psig
				1000
			15
				x
	80 Psig			LBS
				FORCE
		60 Psig	10

40 Psig

5

20 Psig

15.12 DIA.

NOTE: A bead ring part is shown. This part is also avail- able with rolled plates. See page 11 for explanation.

Dynamic Characteristics at 9.5 in. Design Height

(Required for Airmount isolator design only)

Volume @ 100 PSIG = 1,596 in3			Natural
			Frequency
Gage		Spring
Pressure	Load	Rate	CPM	HZ
(PSIG)	(lbs.)	(lbs./in.)
40	4,590	1,553	109	1.82
60	7,010	2,125	103	1.72
80	9,590	2,779	101	1.68
100	12,120	3,471	100	1.67

66

MAX. HT.									MIN. HT.
12	11	10	9	8	7	6	5	4	3.3

HEIGHT IN.

See page 12 for instructions on how to use chart.

Force Table (Use for Airstroke® actuator design)

	Volume			Pounds Force
Assembly	@ 100
Height	PSIG	@20	@40	@60	@80	@100
(in.)	(in3)	PSIG	PSIG	PSIG	PSIG	PSIG

10.01,658 2,090 4,150 6,410 8,780 11,100

9.01,529 2,500 5,000 7,550 10,290 13,010

8.01,384 2,840 5,700 8,530 11,530 14,550

7.01,224 3,110 6,250 9,340 12,580 15,790

6.01,053 3,330 6,650 9,940 13,380 16,760

5.0871 3,590 7,130 10,690 14,380 18,010

4.0679 3,820 7,570 11,360 15,270 19,130