Double Convoluted Air Spring YI-FD 1330-25-227

Force-Height-diagram

17.75 DIA

) 4000 40 16.5 DIA

16.5 DIA

1.12 3 1.12 Recommended height forvibration isolation: 9.5 in 3500 35 Use in dotted range > 11.2 in only after consultation with Enidine
120 psi100 psi80 psi60 psi40 psi Volume [in_] Volume (in H H 3000 30
Force [LBS x 1000] Force (LBS x 1000) MAX. 20.4 DIA

max. 20.4 DIA

2500 25 22.4 DIA

22.4 DIA

Installation space needed

2000 20
Bead Ring Style Air springs 24 x 3/8-24 UNF

24 x 3/8-24 UNF 24 x 3/8-24 UNF

1500
Volume 15 1000 10
20 psi 500 5

050010001500200025003000 3500 4000

05 10 152025 303540 35791113 13 11 9 7 5 3

H

H
max= max

=13.0H

13.0 H 3.3

Height H [in]

Height H (in)
min min=

=3.3

Purchase Order DataTechnical Data

TypePart Number Min. Pressure0 psi Return Force to min. height 40 lbsOverall weight with bead rings, bolts, nuts and washers23.8 lbs Bellows with bead rings, 1 7/8 bolts, nuts and washersRubber bellows only YI-FD 1330-25-227YR-FD 1330-25-205 Vibration Isolation - dynamic characteristic values

Design height H: recommended 9.5 in, minimum 8.7 in Additional types on request

Pressure p (psi) 40 60 80 100 120 Vol. V (in)Force (Load) (lbs) 7990 11990 15990 19980 23980

Service Instruction:3/8-24 UNF = 28-32 FT-LBS

Spring Rate (lbs/in) 2173 3171 4101 4915 5882 2145 Natural Frequency (Hz) 1.6 1.6 1.5 1.5 1.5 Pneumatic Application - static characteristic values

Force F (lbs)

Pressure p (psi) 20 40 60 80 100 120 Vol. (in)

3 3

11 3360 6710 10070 13430 16780 20140 244010 3930 7860 11790 15720 19650 23570 22369 4180 8360 12550 16730 20910 25090 2050 8 4470 8930 13400 17870 22330 26800 18217 4760 9510 14270 19030 23780 28540 15656 4980 9970 14950 19930 24910 29900 13345 5220 10440 15660 20880 26100 31330 1083 Height H (in)

28

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