Guangzhou Guomat Air Spring Co., Ltd.
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OEM Reference:
GUOMAT NO. 2B12345
Air Spring 7545 AS-0087-1F 4514
Goodyear#: 2B12-345; 2B12 345; 2B12345
Corrugation type: double
Automann Bellow#: SP2B22RB
Firestone Bellow#: 228C-1.5 is 228-1.5
Goodyear Bellow#:578-92-3-315;578 92 3 315;578923315
Contitech Bellow#: FD 331-26;FD 331 26;FD 33126
Triangle Bellow#:N / A.
Base plate / Pison type:
Number of roof holes/studs: 2
Roof diameter: 9 inches
Top plate C to C diameter: 6.2 inches
Bottom hole stud Qyt: 2
Base plate diameter: 9 inches
Base plate C to C diameter: 6.2 inches
Backplane section#:
Base plate alignment: 90 degrees
Bumper: Yes
bracket:
Minimum height: 3.8 inches
Maximum height: 14.4 inches
| Manufacturer Cross OEM Reference | Other Cross OEM Reference |
| Firestone : W01-358-7545 / W01 358 7545 / W013587545 | Triangle Part Number:4514 |
| Firestone Bellows Number:228-1.5 / 228C-1.5 | Triangle Bellows Number:6375 |
| Firestone Top Plate Number:3271 | Hendrickson Auxiliary : 001796 |
| Firestone Piston Number:3183 | (Paralift Ultra/High Lift) - Lift bag |
| Contitech : FD 331-26 514 | Watson&Chalin : AS-0087-1F / AS-0109 |
| Contitech Bellows#: FD 331-26, 64284 | |
| Goodyear : 2B12-345 / 2B12 345 / 2B12345 | |
| GoodYear Bellows#: 578-92-3-315 / 578 92 3 315 / 578923315 |
Compressed Height: 3.60 inches
Top Plate Number:3271
Top Plate Width:9.00 inches
Piston Number:3183
Piston Width:9.00 inches
Firestone Bellows Number:228-1.5
Hendrickson Auxiliary Number:001796
Triangle Part Number:4514
Triangle Bellows Number:6375
Watson & Chalin #:AS-0087-1F
Note:(Paralift Ultra/High Lift)-lift bag
Nut / Blind Nut
Top Cover Plate Screw (Nut) Tooth : 1 pcs X 1/2-13UNC
Top Cover Plate Combination Nut : 3/4-16UNF
Screw Center Distance of Top Cover Plate : 157 mm / 6.2 inches
Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC
Screw Center Distance of Bottom Cover Plate : 157 mm / 6.2 inches
Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : 1/4NPT , Combination Stud/Air Inlet Stud
Cover Plate
Top Cover Plate Diameter (Width): 224.5 mm / 9.00 inches
Bottom Cover Plate Diameter (Width): 224.5 mm / 9.00 inches
Rubber Bellows
Rubber Bellows MAX Diameter : 343 mm / 9.7 inches
Compressed Height: 104 mm / 4.1 inches
Maximum Height: 363mm / 14.3 inches
Working Stroke : 259 mm / 10.2 inches
Bumper block / Buffer block
With Bumper Block
Girdle Hoop / Girdle Ring
With Girdle Hoop :One Pieces of Girdle Hoop
2B12345 GUOMAT air spring. GUOMAT Air Springs offers new high productivity and long life for your trucks, trailers and buses. Bellow Air Springs offers a constant level of transportation and trouble-free service.
The 2B12345 GUOMAT airbag protects cargo and provides horizontal transport and long-term service. Bellows air springs provide a quiet, cushioned ride and they are more durable than steel springs because of the low vibration. The driver is more comfortable, reduces fatigue and stays alert. Plus the cargo can better prevent shock and vibration.
The drawing and data of GUOMAT 2B12345 air spring:
