Double Air Spring Blind Nuts 1/4 NPT Air Inlet Firestone W013586955
Description Assembly Order No.
Blind nuts, 1/4 NPT:WO1-358-6955 /W01-358-6955 /W013586955
Blind nuts, 3/4 NPT:WO1-358-6956 / W01-358-6956 / W013586956
Rubber bellows only:WO1-358-0048 / W01-358-0048 / W013580048
Ply Socket head aluminum bead:WO1-358-6833
Assembly weight 3.9 lbs.
Force to collapse to minimum height (@ 0 PSIG) 50 lbs.
Specifications and Detail Technical Parameters
Specifications
Weight 17 kg
1/4NPT : max. 25 Nm
3/8-16 blind nuts
❶Nut / Blind Nut
Top Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16
Screw Center Distance of Top Cover Plate : 44 mm
Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16
Screw Center Distance of Bottom Cover Plate : 44 mm
❷ Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : 1/4NPT
❸ Cover Plate
Top Cover Plate Diameter (Width): 111 mm
Bottom Cover Plate Diameter (Width): 111 mm
❹Rubber Bellows
Rubber Bellows Natural Diameter : 146 mm
Rubber Bellows MAX Diameter : 165 mm
Installation Space Diameter : 180 mm
Rubber Bellows Natural Height : 175 mm
❺ Bumper block / Buffer block
Without Bumper Block
❻ Girdle Hoop / Girdle Ring
With Girdle Hoop :One Pieces of Girdle Hoop
Dynamic Characteristics at 6.0 in. Design Height (Required for Airmount isolator design only) | ||||
Volume @ 100 PSIG = 100 in3 | Natural Frequency | |||
Gage Pressure (PSIG) | Load (lbs.) | Spring Rate (lbs./ in.) | CPM | HZ |
40 | 566 | 309 | 139 | 2.32 |
60 | 871 | 432 | 132 | 2.21 |
80 | 1,194 | 565 | 129 | 2.16 |
100 | 1,524 | 681 | 126 | 2.10 |