Goodyear 3B12-304 Industrial Suspension Air Springs Rubber Bellows
Max. OD. 330MM
Product Description:
The AIRSUSTECH Air Springs are playing a crucial role in modern
machine design as pneumatic actuators in industrial applications.
Due to their durability, ability to withstand abrasive
environments, and exceptional performance, AIRSUSTECH actuators are
becoming a popular replacement for traditional pneumatic and
hydraulic cylinders.
Specifications: 3B12-304
| Minimum Height | 117 mm |
| Maximum Height | 460 mm |
| Stroke Height | 343 mm |
| Bellow Maximum OD. | 330 mm |
| Top Cover Plate Diameter | 231 mm |
| Bottom Cover Plate Diameter | 231 mm |
| Screw Center Distance | 157.5 mm |
| Bellows Type | Triple Convolutions |
| Material | Rubber+Steel |
Cross References:
Goodyear
B12-304, 3B 12 304, 3B12304, 3B12 304, 3B 12304, 578933100
Contitech
FT 330-29 430, FT 330 29 430, FT 33029430, FT330-29 430, FT330-29430, FT33029430
Firestone
W01-358-8006, W01 358 8006, W013588006, WO1-358-8006, WO1 358 8006, WO13588006
Triangle
6634, 4430
Leland
Sc2132
Arvin Meritor
200320
Applications:
AIRSUSTECH industrial products are used in an array of industries ranging
from air springs for agriculture equipment to anti-vibration
solutions for commercial trailers. Some common industries
AIRSUSTECH serves are:
- Commercial Truck & Trailer
- Rail Applications
- Agriculture
- Construction and Mining
- Actuators and Isolators
Maintenance and Inspection:
To ensure safe use, be sure to carry out daily inspections. If any
abnormality is found during inspection, replace with a new one.
1. Please confirm that the upper and lower panels and waist rings
are properly placed. In particular, if pressure is applied to the
waist ring in a state of displacement and detachment, the air
spring may rupture.
2. If foreign matter, oil, or chemicals are stained on the air
spring, be sure to remove them.
3. If lubricating oil is mixed into the air spring bladder, please
clean it at any time and clean the rubber bladder with water
regularly.
4. Please confirm that the supply pressure is appropriate. In
particular, abnormal phenomena are prone to occur in the pipes,
which should not be ignored.
5. Please replace the air spring in the following situations. There
are cracks, damages, and wear on the outer rubber layer that go
deep into the cord layer. The air spring is abnormally deformed and
partially bulges. Even if there is no external injury, sometimes
delamination occurs due to the accumulation of air inside the
rubber layer and the frame. Oil, chemicals, heat, etc. can cause
the rubber surface to swell and harden.
6. Corrosion of the upper and lower panels and waist rings will
cause damage to the air spring. When corrosion occurs, parts should
be replaced.
The Related Pictures of 3B12-304:
