| OEM References Numbers | References Numbers |
Firestone W01-358-6951
Firestone W01 358 6951
Firestone W013586951 | Triangle : 6332/4427 |
Contitech FD 200-25
Contitech FD200-25
Contitech FD20025 | Leland : Sc2125 |
Goodyear 578923206
Goodyear 578-92-3-206 /
Goodyear 578923206 /
Goodyear 578 92 3 206 | Watson&Chalin : AS0119F |
Goodyear 2B9-253
Goodyear 2B9 253
Goodyear 2B9253 | : AS01451G |
| GUOMAT:2B6291
2B5291 | |
AIRSUSTECH:2B6291 Specific parameters and specifications:
Top Plate Hole/Stud: 2 Pieces
Top Plate Hole/Stud: 2 Pieces
Collapsed Height: 3.8 inches / 96 mm
The Working Stroke : MAX 309 mm to MIN 96 mm / MAX 12.2 inches to MIN 3.8 inches
Maximum Height : 12.2 inches / 309 mm
Minimum Height :3.8 inches / 96 mm
Compression Height :8.3 inches / 213 mm
Nut / Blind Nut
Top Cover Plate Screw (Nut) Tooth : 2 PiecesX3/8-16UNC
Screw Center Distance of Top Cover Plate : 3.5 inches / 89 mm
Bottom Cover Plate Screw (Nut) Tooth : 2 PiecesX3/8-16UNC
Screw Center Distance of Bottom Cover Plate :3.5 inches / 89 mm
Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : 3/8NPTF at the middle of the plate
Cover Plate
Top Cover Plate Diameter (Width): 6.4 inches / 160 mm
Bottom Cover Plate Diameter (Width): 6.4 inches / 160 mm
Rubber Bellows
Rubber Bellows Natural Diameter : 232.5mm
Rubber Bellows Natural Height : 235 mm
Bumper block / Buffer block
With Bumper Block
Girdle Hoop / Girdle Ring
With Girdle Hoop :One Piece of Girdle Hoop
AIRSUSTECH:2B6291inch specifications:
| Maximum diameter @ 100 PSIG (inch) | 10.4 |
| Maximum height (inch) | 11 |
| Maximum stroke (inch) | 8 |
| Minimum usable height (inches) | 3 |
| Bead plate type | 3 |
| Blind nut center (inch) | 3.5 |
| Port offset of blind nut centerline (inch) | 1.75 |
| Natural frequency (@ 80 psig) (cpm) | 97 |
Goodyear Trimmed: 2B9253
Conti Tech: FD200-25427 / FD 200-25 427
Firestone W01-358-6951/ 20-2
Goodyear 2B9-253
Goodyear Flexmember: 578-92-3-206 / 578923206 / 578 92 3 206
Triangle Spring: 4427 / 6332
Firestone: 6945
Conti Tech: 64550
Batco: 10-96945
UCF / Impex: AB-2B9-253
T.W. Distribution: AB6945
Dallas Spring: AS6945
Midland / Haldex: CS209253
Euclid/Meritor Aftermarket: E-FS6945
Euclid/Meritor Aftermarket: FS6945
Leland: SC2125
Watson&Chalin : AS0119F / AS01451G
The structure of the air spring:
1, It is a kind of rubber element which is made of cord layer, inner or outer rubber layer or traveler through vulcanization after forming to form a kind of flexible body, and realize the elastic function by the compressibility of filling air. Commonly known as air springs, rubber airbags, airbags and so on.
2, the assembly by the rubber air spring, the base, the base (piston), the cushion after the assembly of a sealed chamber with the overall shape.
3, according to the shape is divided into capsule, film and sleeve three categories. Sealing structure by the pressure into the self-styled, flange clamping, hoop ring sealed and mixed four categories.
4, the load of the air spring shock absorber is mainly borne by the cord, the cord layer mainly consists of 2 layers, the special requirements of the product consists of 4 layers of cord layer. The inner rubber is mainly from the sealing effect, in addition to the outer rubber sealing role, but also play a protective role.
The drawing and data of AIRSUSTECH 2B6951 air spring:
