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1M1A-1 | Firestone Metric Air Spring

Name: 1M1A-1 | Firestone Metric Air Spring
Brand: Firestone
SKU: 148233686
Rating: 5.0 (49 reviews)

Firestone Metric Air Spring 1M1A-1

Style: 1M1A-1 (Two Ply Bellows):	Blind nuts, 1/8 BSP air inlet, plastic stud
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Details

Brand

Firestone

Article Status

Normal

Bellows Style

1M1A-1

1M1A 1

1M1A1

New Bellows Style

-

HS Code

8708809000

Material of Top Plate

Plastic

Material of Piston

Plastic

Air Inlet

1/8 BSP

Medium

Compressed air

Place of Origin

USA

Application

Industrial equipment

Assembly Weight

0.23 kg

Force to Collapse to Minimum Height (@ 0 BAR)

89 N

Dynamic Characteristics

Dynamic Characteristics at Design Height (Required for Airmount™ isolator design only)
Gauge Pressure (BAR)	Load (kN)	Spring Rate (kN/m)	Natural Frequency (Hz)
3	1.16	38.66	2.88
4	1.57	49.85	2.81
5	1.97	60.30	2.76
6	2.39	71.66	2.73
7	2.78	81.97	2.71
Recommended Airmount™ Isolator Design Height: 75 mm.

Force Table

Force Table (Use for Airstroke™ actuator design)
Assembly Height (mm)	Volume @ 7 BAR (cu cm)	EFF Area @ 7 BAR (cm sq)	Force (kN)
Assembly Height (mm)	Volume @ 7 BAR (cu cm)	EFF Area @ 7 BAR (cm sq)	@ 3 BAR	@ 4 BAR	@ 5 BAR	@ 6 BAR	@ 7 BAR
85	272	38.07	1.14	1.52	1.95	2.30	2.66
75	235	39.67	1.16	1.57	1.97	2.39	2.78
65	194	39.67	1.16	1.57	1.97	2.39	2.78
55	152	40.83	1.31	1.63	2.04	2.46	2.86
45	110	50.25	1.79	2.17	2.63	3.06	3.52