Convoluted Air Spring Dunlop Springride SP1541 Design Height 160MM Rubber Bellow
Production Description
Air Springs are an excellent option for applications that demand short stroke, high thrust, and single-acting actuation. Constructed from fabric-reinforced synthetic rubber, they are available in one, two, or three convolutions depending on the required stroke and model. With no reciprocating metal parts, Air Bellows offer nearly frictionless thrust, outperforming traditional pneumatic cylinders in this regard. All Air Bellow models are single-acting, with the return stroke typically achieved through the natural spring action of the bellows or, more commonly, the weight of the load itself. Their straightforward design ensures exceptionally long service life with minimal maintenance, even in demanding working environments. Additionally, Air bags excel in vibration-based applications, such as high-frequency device feeders.
Part OEM Numbers
For Firestone: W01-R58-4061, W01 R58 4061, W01R584061
For Dunlop Pneuride: 12" x 2, 12' x 2, 12 x 2
For Dunlop Springride: SP1541, SP 1541
For Contitech: FD 412-22 DS, FD412-22 DS, FD41222 DS
For Norgren: M/31122, M 31122, M31122
For Parker: 9109041
Product Dimensions
| Maximum Diameter | 280mm |
| Space Required | 295mm |
| Minimum Height | 70mm |
| Maximum Height | 240mm |
| Full Stroke | 170mm |
| Design Height | 160mm |
| Effective Area at Static height | 255cm3 |
| Bellows Weight | 4.6kg |
Double Convoluted Air Bellow Cross Number
| AIRSUSTECH | 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 Detailed Photos of 2B10×2T
