1B6910-3/4 Specifications
| Cover Plate | Top Cover Plate Diameter: 160 mm |
| Screw Center Distance of Top Cover Plate: 89 mm |
| Bottom Cover Plate Diameter: 160 mm |
| Screw Center Distance of Bottom Cover Plate: 89 mm |
| Nut/Blind Nut | Top Cover Plate Screw(Nut) Tooth: 2×M8 |
| Bottom Cover Plate Screw(Nut) Tooth: 2×M8 |
| Gas Hole/Air Inlet | Air Hole: G 3/4 |
| Rubber Bellow | Rubber Bellow Dia: 220 mm |
| Design Height: 110 mm |
1B6910-3/4 Technical Data Sheet
Force [kN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 |
| Height H [mm] | 120 | 4.5 | 6.2 | 8.2 | 10.4 | 12.1 | 13.8 |
| 110 | 5.5 | 7.5 | 9.6 | 11.9 | 14.0 | 15.7 |
| 100 | 6.3 | 8.6 | 11.0 | 13.4 | 15.5 | 17.5 |
| 90 | 7.0 | 9.4 | 12.1 | 14.6 | 17.0 | 19.2 |
| 80 | 7.6 | 10.2 | 13.0 | 15.7 | 18.2 | 20.6 |
| 70 | 8.1 | 10.9 | 13.6 | 16.5 | 19.3 | 21.9 |
| 60 | 8.5 | 11.3 | 14.2 | 17.1 | 20.1 | 23.0 |
1B6910-3/4 Other OEM Number
Firestone Air SPring: W01-M58-6374
Firestone Air SPring: W01 M58 6374
Firestone Air SPring: W01M586374
Firestone Air SPring: WO1-M58-6374
Firestone Air SPring: WO1 M58 6374
Firestone Air SPring: WO1M586374
Contitech Air Spring: FS 200-10
Contitech Air Spring: FS 200 10
Contitech Air Spring: FS20010
Phoenix Air Spring: SP 1B 12
Phoenix Air Spring: SP1B 12
Phoenix Air Spring: SP1B12
Phoenix Air Spring: SP 1B12
Dunlop(FR) Air Spring: 9 1/4x1 S09101
Bosch Air Spring: 822419004
Festo Air Spring: EB-250-85
Festo Air Spring: EB 250 85
Festo Air Spring: EB25085
Norgren Air Spring: PM/31091(8 1/4x1)
Norgren Air Spring: PM 31091(8 1/4x1)
Norgren Air Spring: PM31091(8 1/4x1)
Product Angular Capability
1. HORIZONTAL MISALIGNMENT
The upper and lower bead plate centers (or mounting plate centers
in the case of a bead ring type attachment) may be out of line
somewhat without injury to the bellows. Our “rule of thumb” for
convoluted type Airstrokes is one inch misalignment allowed per
convolution. So, a single convoluted air spring may be out of line
by as much as 1 inch, a double by 2 inches, and a triple convoluted
air spring by 3 inches.
2. DESIGN ENVELOPE
Adequate clearance should be provided around the Airstroke to
prevent puncturing or rubbing of the bellows. The maximum
diameter @ 100 psig for each Airstroke (bellows) is located just
above the cross-sectional view of the air spring.
3. STACKING
It is permissible to stack Airstrokes (one on top of another) to
increase stroke; however, the center plate (or plates) connecting
the two or more.
4. FAIL SAFE DEVICES
Some applications require the use of fail safe mechanisms (such as
a mechanical lock-out on a scissors lift) to prevent damage or
injury in the event of an air system failure.
1B6910-3/4 Air Spring Pictures
