Pneumatic Air Suspension Bellow FD 412-18 Contitech Double Type Flange Air Spring
Product Detailed Datas
| Top Cover Plate Diameter | 260 mm |
| Screw Center Distance of Top Cover Plate | 232 mm |
| Bottom Cover Plate Diameter | 260 mm |
| Screw Center Distance of Bottom Cover Plate | 232 mm |
| Top Cover Plate Screw(Nut) Tooth | 4×M10 |
| Bottom Cover Plate Screw(Nut) Tooth | 4×M10 |
| Air Hole | G 1/2 |
| Rubber Bellow Max. Diameter | 330 mm |
| Minimum Height | 75 mm |
| Maximum Height | 300 mm |
OEM Cross References
GUOMAT NO. 2B12X2
Norgren NO. M/31122
Norgren NO. M 31122
Norgren NO. M31122
Weweler USN 510011KD
Contitech FD 412-18 1/2 M10
Contitech FD 412 18 1/2 M10
Contitech FD412-18 1/2 M10
Contitech FD412 18 1/2 M10
Order No 60040070 ST 20301.F Air Spring
Gigant 881202
Fire-stone W01 R58 4061
Fire-stone W01-R58-4061
Granning 15813
Goodyear 2B12-2452 Ø260
Goodyear 578-92-3-2452 Rp 1/2"
Airtech 2B-300 / 113300
Weight (Kg): 6,42 QIP: 45
Order No 60040071 ST 20301-01.F Air Spring
BPW HB10350
Contitech FD 412-18 P01
Fruehauf UJB 0985
Fire-stone 12 x 2 NB
SAE-SMB M063796
Fire-stone W01-R58-4073 Ø260
Granning 15814 Goodyear 2B12-2457
Goodyear 578-92-3-2452 M16x1.5
Airtech 2B -300 / 113301 4xM10x1.5
The Advantages of 2B12×2T Air Spring
Rubber actuators, compared with traditional products (rigid actuators, spring...) offer numerous advantages such as
- Flexibility (no angle or alignment problem)
- Compactness
- Power / price ratio
- No maintenance or lubrication required
- Durability
- Reliability
- Resistance to aggressive or hot conditions
Double Convoluted Air Bellows
| GUOMAT NO. | Firestone | Dunlop Pneuride | Dunlop Springride | Contitech | Norgren | Parker |
| 2 3/4''×2 | | 2 3/4''×2 | SP2904 | FD 22-4 DI | | 9109009 |
| 2B4.5×2 | W01R584051 | 4 1/2''×2 | SP2441 | FD 44-10 DI | PM/31042 | 9109401 |
| 2B4.5×2-E | | | | | | |
| 2B6×2T(AI) | W01R584070 | 6''×(AI) | SP2917 | FD 76-14 DI | PM/31062 | 9109001A |
| 2B6×2T(Steel) | W01R584053 | 6''×2(Steel) | SP1482 | FD 76-14 DS | M/31062 | 9109001 |
| 2B8×2T | W01R584055 | 8''×2 | SP1490 | FD 138-18 DS | M/31082 | 9109011 |
| 2B10×2T | W01R584058 | 10''×2 | SP1538 | FD 210-22 DS | M/31102 | 9109021 |
| 2B12×2T | W01R584061 | 12''×2 | SP1541 | FD 412-22 DS | M/31122 | 9109041 |
| 2B12''×2-E | W01R584039 | 12''×2 Extend | SP2782NB | | | |
| 2B14 1/2''×2T | W01R584064 | 14'' 1/2×2 | SP1556 | FD 614-26 DS | M/31142 | 9109061 |
| 2B16×2T | W01R584067 | 16''×2 | SP1557 | FD 816-30 DS | M/31162 | 9109171 |
| 2B21 1/2''×2T | | 21 1/2''×2 | SP1408 | | M/31212 | 9109153 |
| 2B26''×2T | | 26''×2 | SP2342 | | M/31262 | 9109159 |
The Related Pictures of 2B12×2T
Company Profile
Guangzhou Guomat air spring Co., Ltd. is a domestic innovative enterprise dedicated to the research and production of automotive air springs. It is located in the beautiful flower city of Guangzhou. With modern workshops and advanced rubber air spring manufacturing equipment, it is one of the current air spring production bases in China. Our products are mainly used in the bases of commercial vehicles, passenger cars, and industrial machinery and equipment. The main products are: rubber air springs, passenger car and truck airbags, industrial airbags, air springs for papermaking machinery, large washing machines, rubber air springs for cars, etc. There are thousands of models and styles, and can also be customized according to customer requirements. Or the customer's existing product specifications to design and produce.
Factory Workshop
