PM/31041 Pneumatic Actuator by Norgren Single Convoluted Suspension
Air Spring
The Technical Details of AIRSUSTECH 1B4.5×1P
Medium: compressed air
Operating Temperature: -30℃...+70℃
Working Pressure: 0 bar...8 bar
Port Size: 3/8BSP
Nominal Diameter: 4-1/2''
Number of Convolutions: 1
Stroke Length: 45 mm
Operation: single acting
Dimensions - Min. Height: 45 mm
Dimensions - Max. Height: 90 mm
Dimensions - Width: 125 mm
Cover Plate Diameter: 110 mm
Center Distance: 93 mm
Threaded Hole Type: 4-M6
Superseded Part Numbers
Supplier Air Spring: Norgren
Reference: PM/31041, PM31041, PM 31041
Supplier Air Spring: Parker
Reference: 9109400
Supplier Air Spring: Firestone
Reference: W01-R58-4050, W01R584050, W01 R58 4050
Reference: WO1-R58-4050, WO1R584050, WO1 R58 4050
Supplier Air Spring: Dunlop Pneuride
Reference: 4 1/2"x1, 4 1/2x1, 4 1/2'x1
Supplier Air Spring: Dunlop Springride
Reference: SP2334
Supplier Air Spring: Contitech
Reference: FS 44-5 DI, FS 445 DI, FS 44 5 DI
Reference: FS44-5 DI, FS445 DI, FS44 5 DI
The Pros of AIRSUSTECH Rubber Air Actuators
- Expertly crafted to deliver outstanding performance and
adaptability across diverse industrial applications, this actuator
features a robust crimped assembly at its core, providing
reinforced structural integrity and long-lasting durability. The
design incorporates a precision-molded convoluted bellow
manufactured from high-grade Natural Rubber, selected for its
exceptional dynamic response and versatile performance
characteristics. This material choice ensures both powerful
operation and reliable adaptation to varying working conditions.
- Complementing this design are zinc-plated top and bottom plates,
crimp-secured to offer superior corrosion protection. This enhanced
surface treatment guarantees sustained performance quality over
extended service periods. Combining power, versatility, and
durability in one innovative package, our Convolution Air Actuator
represents a reliable solution for diverse industrial requirements.
Quick Reference Air Spring Chart
| Type | Plate Diameter (mm) | Min. Height (mm) | Max. Height (mm) | Total Stroke (mm) | Static Height (mm) | Center Distance (mm) | Space Installation (mm) |
| 4 1/2×1 | 125 | 45 | 90 | 45 | 65 | 93 | 140 |
| 6×1 | 162 | 50 | 110 | 60 | 80 | 127 | 180 |
| 4 1/2×2 | 125 | 65 | 145 | 80 | 100 | 93 | 140 |
| 6×2 | 168 | 75 | 215 | 140 | 140 | 127 | 180 |
| 21 1/2×2 | 570 | 90 | 390 | 300 | 200 | N/A | 595 |
| 2 1/4×3 | 78 | 80 | 145 | 65 | 119 | 64 | 95 |
| 4 1/2×3 | 125 | 100 | 200 | 100 | 145 | 93 | 140 |
| 6×3 | 168 | 109 | 262 | 153 | 187 | 127 | 180 |
Related Images of 1B4.5×1P Air Bellows
Our Technicians Measure the Air Suspensions
Production Equipment
