12'' Diameter Rubber Bellow Norgren M/31121 Metric Pneumatic Air Suspension
12'' Diameter Rubber Bellow Norgren M/31121 Metric Pneumatic Air Suspension
The Introduction of 1B12×1T Air Spring
AIRSUSTECH single convoluted air spring 1B12×1T can replace Firestone W01-R58-4060, DUNLOP PNEURIDE 12''×1, DUNLOP SPRINGRIDE SP1540, Contitech FS 412-10 DS, Norgren M/31121, and PARKER 9109044. It is made of natural rubber and comes with 12 months of after-sales service.
Part Interchanges
| Norgren | M/31121, M31121, M 31121 |
| Firestone |
W01-R58-4060, W01 R58 4060, W01R584060 WO1-R58-4060, WO1 R58 4060, WO1R584060 |
| DUNLOP PNEURIDE | 12''×1, 12'×1, 12×1 |
| DUNLOP SPRINGRIDE | SP1540, SP 1540, SP 15 40 |
| Contitech | FS 412-10 DS, FS412-10 DS, FS41210 DS |
| PARKER | 9109044 |
Product Detailed Technical Datas
Part NO: 1B12×1T
Screw Lenght: 25 mm
Design Height: 130 mm
Natural Rubber Bellows Diameter: 300 mm
Top Cover Plate Width: 260 mm
Bottom Cover Plate Width: 260 mm
Air Connection: G 1/2
Screw Type: 4-M10
Diameter of Center to Center: 232 mm
1B12×1T Air Suspension Features
- Frictionless operation
- Maintenance-free and lubrication-free
- Suitable for short-stroke and high-load conditions
- High seismic isolation performance
- Easy installation
Air Spring Real Pictures
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