323, Rubber bellows only WO1-358-7921, Do not | Firestone EMDG198

323

			Description	Assembly Order No.
	Style		Ribbed neck aluminum bead
323			rings (equal spacing),
323			17/8 bolts, nuts, washers	WO1-358-7823

	Two
	Two		Rolled plate assembly, 1/2
	Ply		Rolled plate assembly, 1/2
	Ply		blind nuts, 3/4 NPT	WO1-358-7274
	Bellows		blind nuts, 3/4 NPT	WO1-358-7274

			Rubber bellows only	WO1-358-7921

Assembly weight ....................................................... 31.1 lbs

Force to collapse to minimum height (@ 0 PSIG)....... 70 lbs.

	Style		Ribbed neck aluminum bead
324			rings (equal spacing),
			17/8 bolts, nuts, washers	WO1-358-7829
	High
			Rubber bellows only	WO1-358-0324
Strength
	Bellows

24 (3/8-24) BOLTS

EACH RING

28-32 FT. LBS.

TORQUE

16.50 BOLT CIRCLE DIA.

20.5 MAX O.D.

AT 100 PSIG

HEIGHT

17.75 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 13.0 in. Design Height

(Required for Airmount isolator design only)

	Volume @ 100 PSIG = 3,109 in3			Natural
				Frequency
	Gage		Spring	Frequency
	Gage		Spring
	Pressure	Load	Rate	CPM	HZ
	(PSIG)	(lbs.)	(lbs./in.)	CPM	HZ
	(PSIG)	(lbs.)	(lbs./in.)

	40	7,380	1,487	84	1.40

	60	11,520	2,080	80	1.33

	80	15,550	2,652	77	1.29

	100	19,660	3,399	78	1.30

76

CONSULT FIRESTONE

RECOMMENDED

Static Data

AIRMOUNT

BEFORE USING AS

DESIGN HEIGHT

1808

AIRMOUNT

13.0 INCHES

70

35

120 Psig

60

Volume

30

100

100 Psig

Do not

use Airstroke in

x

shaded

area without

100 Psig

IN.

50

consulting Firestone

25

BUMPER)(WITHOUTCU

xLBSFORCE1000

40

80 Psig

20

30

15

60 Psig

VOLUME

20

40

Psig

10

10

5

20 Psig

MAX. HT.					8	6	MIN. HT.
18	16	14	12	10	8	6	4 . 5

HEIGHT IN.

See page 12 for instructions on how to use chart.

Force Table (Use for Airstroke® actuator design)

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

15.03,496 2,940 6,160 9,810 13,170 16,620

13.03,109 3,490 7,380 11,520 15,550 19,660

11.02,673 3,970 8,400 12,910 17,270 21,910

9.02,201 4,330 9,150 13,890 18,650 23,500

7.01,698 4,670 9,660 14,850 19,890 25,140

5.0 1,155 5,160 10,360 16,050 21,470 26,970

Image 76

Firestone EMDG198 manual 323, Rubber bellows only WO1-358-7921, Do not

Contents

Irmount R Table of Contents Introduction Advantages of Firestone Airstroke Actuators Advantages of Firestone Airmount Isolators AIR Spring Bellows Construction Convoluted AIR Springs END Closure OptionsReversible Sleeve AIR Springs 16 UNC To Air Supply Blind Nut Deep Tightening Torque On the blind nut 15 to 20 ft.-lbsUNC Thread Firestone Attach the air spring, a Stud Adapter is available from Steel Bead Rings Nuts and Lockwashers are included with Large Parts with Aluminum Bead Rings Installation MaterialStandard Bolt Length 16-24 UNF Large Convoluted AIR Springs 9mm HOW to USE Static Data Chart Airstroke Actuation752 180 349 Airmount Isolation Internal Rubber Bumpers Temperature MediaPressure Contaminates Airstroke Actuation SelectionDown and UP Stops Return Horizontal Misalignment Design EnvelopeStacking Fail Safe Devices Style TE Style Airstroke Actuator Problem Solvers Forming Press Vertical Actuated Drive Table Scissor Lift Airmount Vibration Isolation Selection and Isolation Formula Dynamic Spring Rate Formula Natural Frequency Formula Lateral Rates and Stability Center of GravityHeight Lateral Rate Vertical Rate Safety Stops Initial InstallationIsolating AN Unbalanced Mass LOW Pressure Operation Plumbing Systems DampingDescription Order No Resonance Isolation Chart Hertz CPMPercent Airmount Isolation Problem Solvers Airmount Isolation Problem Solvers Miscellaneous Applications Miscellaneous Problem Solvers Miscellaneous Problem Solvers 450 400 600 500470 410 360 10.8 Type 1 bead plate Type 2 bead plateType 3 bead plate Type 4 bead ring Type 5 rolled plate Dynamic Characteristics at 2.5 in. Design Height 1M1AShaded area without Consulting Firestone Description 1M1A-1Static Data 2M1A Style NPT, each end 2M1A Plastic studs WO2-358-3002Ply Brass studs WO2-358-3004 Throughout the stroke Style Blind nut,1/8 NPT 2M2A Plastic studs WO2-358-3008 2M2APsig Style Blind nuts, 1/4 NPT Blind nuts, 3/4 NPT NPT only upper plateBlind nuts lower plate Rubber bellows only Shaded area 25 lbs Style Blind nuts, 1/4 NPT 131 Blind nuts, 3/4 NPT 13132 lbs WO1-358-0112 110Rubber bellows only WO1-358-0100 Strength 116WO1-358-7606 Dynamic Characteristics at 5.5 in. Design Height 116-1Area without Consulting Firestone 37 lbs Volume 115 WO1-358-7023 Dynamic Characteristics at 5.0 in. Design HeightRubber bellows only WO1-358-0134 Style Blind nuts, 1/4 NPT WO1-358-7040 19-.75 19-.7510.0 lbs 113 14.5 lbs Style Blind nuts, 3/4 NPT WO1-358-8160 128-1 High Strength 113-115.2 lbs 17.1 lbs Dynamic Characteristics at 6.0 in. Design HeightFrequency Do not use Airstroke 11913.2 lbs Static Data Description Able with rolled plates. See page 11 for explanation 126 Rolled Plate Assembly PlyBellows Blind nuts, 3/4 NPT WO1-358-7726 WO1-358-0147 Rubber bellows only High Strength24.5 lbs 148-1 This bead ring No blind nuts Ply NPT both endsNo girdle hoop 255-1.5 50 lbs Dynamic Characteristics at 6.5 in. Design Height 224Able with bead rings. See pages 8-10 for explanation 14 lbs Style Blind nuts, 1/4 NPT WO1-358-7325 Blind nuts, 3/4 NPT WO1-358-7327Rubber bellows only WO1-358-0142 Shaded area without Consulting Firestone Dynamic Characteristics at 8.5 in. Design Height X100 20-2 Use Dynamic Characteristics at 9.5 in. Design Height Dynamic Characteristics at 10.5 in. Design Height 22-1.5Style Blind nuts, 1/4 NPT WO1-358-7444 22-1.5 12.9 lbs 100x 21-2 Minimum height Dynamic Characteristics at 11.25 in. Design Height 233-2Style Blind nuts, 1/4 NPT 233-2 Blind nuts, 1/4 NPT Two Rubber bumper Style Two Ply Bellows 19.0 lbs 203 Style Ribbed neck aluminum bead 203 Rings equal spacing8 bolts, nuts, washers WO1-358-7227 Ribbed neck aluminum bead Ply Rubber bellows only WO1-139-0207 WO1-358-723928.8 lbs 200 Style200 Rings equal spacing WO1-358-7775 215 Style Ribbed neck aluminum bead215 Rings equal spacing WO1-358-7301 Ribbed neck aluminum bead Bellows Bead ring Dynamic Characteristics at 11.0 in. Design Height 248-272.5 lbs Force to collapse to minimum height @ 0 PSIG.... lbs 352 Dynamic Characteristics at 13.5 in. Design Height20.3 lbs Dynamic Characteristics at 13.0 in. Design Height 313Style Blind nuts, 1/4 NPT 313 46 lbs Dynamic Characteristics at 14.70 in. Design Height 333 WO1-358-7760 312WO1-358-8004 Rubber bellows only WO1-358-7921 323Do not Dynamic Characteristics at 14.0 in. Design Height 320Rubber bellows only WO1-358-0987 Without Dynamic Characteristics at 15.0 in. Design Height 321WO1-358-7306 Rubber bellows only WO1-358-7919 348-3 Style Thin wall assembly 1X84D-1 Without cap WO1-358-9188 Dynamic Characteristics at 8.0 in. Design Height1X84D With cap dotted line WO1-358-9190 4001 Style Blind nut, 1/8 NPT WO2-358-4001 7002 Style Blind nut, 1/8 NPT WO2-358-7002 7010 Style Blind nut, 1/8 NPT WO2-358-7010 7012 Style Blind nut, 1/8 NPT WO2-358-7012 Ring bolts, nuts, washers not 1T12E-3Ply Included, use cap screws WO1-358-8118 1T14C-1 Style Blind nuts, 1/4 NPT WO1-358-5405 1T14C-3 1T14C-3Than 10 Psig internal pressure 1T14C-7 Style Blind nuts, 1/4 NPT WO1-358-5743 1T28C-7 High Strength Dynamic Characteristics at 7.0 in. Design Height 10.4 lbs 1T15S 13.7 lbs Style Blind nuts, 1/4 NPT WO1-358-9414 1T15L-4 15.5 lbs Dynamic Characteristics at 7.5 in. Design Height Static DataAvailable with a bead ring. Bolts are not included 140 WO1-358-9053 Two Blind nuts, 3/4 NPT WO1-358-9054 1T15M-2WO1-358-9099 1T15M Dynamic Characteristics at 12.5 in. Design Height14.3 lbs Assembly weight bead plate version, no bumper .... .7 lbs Blind nuts, 3/4 NPT piston Not included WO1-358-0730 18.0 lbs Style Blind nuts, 1/4 NPT WO1-358-9148 1T19L-7 Blind nuts, 1/4 NPT, bumper WO1-358-9149Blind nuts, 3/4 NPT WO1-358-9172 Ply Blind nuts, 3/4 NPT, bumper WO1-358-9160 1T19L 22.6 lbs Index Airstroke Actuator Design Parameter Worksheet Airmount Isolator Design Parameter Worksheet For Vibration Isolation Airstroke