Guangzhou Guomat Air Spring Co., Ltd.
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Goodyear 1B12-300/313 Replacement One Convoluted Industrial Rubber Air Spring
The detailed Specifications and techical data
| The Max. Diameter | 325mm |
| Air hole/air inlet | 1/4 N P.T.F. |
| Working stroke | maximum 160 mm to minimum 55 mm |
| Top plate screw (nut) teeth | 2 x 3 / 8-16UNC |
| Bottom plate screw (nut) teeth | 2 x 3 / 8-16UNC |
| Top cover diamete | 9.00 inches / 231 mm |
| Bottom cover diameter | 9.00 inches / 231 mm |
| Screw center distance | 157.5 mm |
| The air hole distance between the nuts | 73 mm |
Cross Reference
Firestone:W01-358-7008
Firestone: W01 358 7008
Firestone: W013587008
Firestone: WO1-358-7008
Firestone: WO1 358 7008
Firestone: WO13587008
Firestone: w01-358-7008
Firestone: w013587008
Firestone: w01 358 7008
Contitech: FS 330-11 474
Contitech: FS 330 11 474
Contitech: FD 33011474
Good Year: 1B12-300
Good Year: 1B12 300
Good Year: 1B12-313
Good Year: 1B12 313
Triangle: 6374
Triangle: 4474
About Air Spring
Rubber air spring
The rubber air spring is a flexible body formed by the cord layer, the inner and outer rubber layers or the traveler after being formed and vulcanized. Commonly known as air springs, rubber air bags, air bags, etc.
Rubber air spring assembly
The rubber air spring, the upper base, the lower base (piston) and the buffer pad are assembled to form a whole with a closed air chamber.
After the rubber air spring is assembled into an assembly, the compressed air is filled into the air spring, and the compressibility of the air is used to realize the elastic effect. The air spring has nonlinear characteristics, and its characteristic line can be designed into an ideal curve according to the needs; the stiffness of the rubber air spring changes with the load, so that the spring device has ideal characteristics; the rubber air spring can withstand the axial and radial direction at the same time. It can also transmit torque to the load; the rubber air spring can obtain different bearing capacities by adjusting the internal pressure, so it can meet the needs of various loads. The rubber air spring is light in weight and has a long service life; the high frequency isolation of the rubber air spring It has good vibration and sound insulation performance; the rubber air spring requires small installation space and is easy to replace.
Application
Rubber air springs can be used in many industrial equipment, such as lifting equipment. After using the rubber air spring as the lifting element of the lifting equipment, no maintenance is required, the product has a long service life, and the operation and replacement are convenient. Moreover, it can overcome the problems of large installation space and leakage caused by traditional air cylinders or hydraulic cylinders.
The photos
