Industrial Convoluted Air Spring Leland Sc2132 Cross Goodyear Bellows 578-93-3-100
Quick Details
| Manufacturer | AIRSUSTECH |
| Bellow Type | triple convolutions |
| MOQ | 1 piece |
| Condition | 100% brand new |
| HS Code | 870880 |
| Function | reduce shock |
| Compatibility | universal |
The Technical Parameters of 3B12-304
Number of screws on the top cover: 2
Number of bottom cover screws: 2
Top cover plate screw (nut) tooth: 2×3/8-16UNC
Screw (nut) teeth of the bottom cover plate: 2×3/8-16UNC
- Air hole/air inlet/air connector
Air hole/air inlet: 1/4NPTF
Top cover diameter: 9.00 inches
Top cover screw center distance: 6.20 inches
Diameter of bottom cover: 9.00 inches
Center distance of bottom cover plate screw: 6.20 inches
Minimum usable height: 4.8 inches
Max. usable height: 18.0 inches
Direct OEM Replacement For
Replace Firestone W01-358-8006 / WO1-358-8006
Replace Firestone W013588006 / WO13588006
Replace Firestone W01 358 8006 / WO1 358 8006 |
Replace Contitech FT 330-29 430 / FT330-29 430
Replace Contitech FT 33029 430 / FT33029 430
Replace Contitech FT 330 29 430 / FT330 29 430 |
Replace Goodyear 3B12-304 / 3B 12-304
Replace Goodyear 3B12304 / 3B 12304
Replace Goodyear 3B12 304 / 3B 12 304
Replace Goodyear Bellows 578-93-3-100
Replace Goodyear Bellows 578933100
Replace Goodyear Bellows 578 93 3 100 |
| Replace Triangle 6334/4430 |
| Replace Leland Sc2132 |
| Replace Arvin Meritor 200320 |
Structure of AIRSUSTECH Air Springs
1. Basic Composition
As a rubber component, the air spring is formed by vulcanizing cord layers with inner/outer rubber coatings or steel wire rings to create a flexible body. Its elastic function is achieved by containing compressed air. Commonly known as air springs, rubber airbags, or pneumatic bags.
2. Assembly Configuration
The complete assembly consists of a rubber air spring, base plate, piston, and cushion mat, forming a sealed chamber when assembled.
3. Classification & Sealing
Categorized into three types by shape: capsule, diaphragm, and sleeve styles. Four sealing methods are employed: pressure self-sealing, flange clamping, hoop fastening, and hybrid designs.
4. Load-Bearing Structure
The shock absorber's load is primarily carried by the cord reinforcement. Standard products feature 2-ply cord construction, while special applications use 4-ply reinforcement. The inner rubber layer ensures sealing, while the outer layer provides both sealing and protective functions.
Product Images
Our Technicians Measure the Air Suspensions
Production Equipment
