12"x3 Norgren Rubber Air Bag M/31123 Industrial Machine Air Spring With Steel Bolts

Product Details:

Place of Origin:	Guangzhou,China
Brand Name:	NORGREM
Certification:	ISO/TS16949:2009
Model Number:	M/31123

Payment & Shipping Terms:

Minimum Order Quantity:	5pcs
Price:	USD229.9-259.9/PC
Packaging Details:	Strong Carton Box or as Customers Requirement
Delivery Time:	3-7 Working Days
Payment Terms:	L/C, T/T, Western Union Or Others
Supply Ability:	1000 PCS/Week

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Detailed Product Description

Model Name:	Rubber Air Spring	Material:	Rubber And Steel
OEM:	Yes	Warranty:	12 Months
Other Name:	Rubber Air Bellows	Dunlop:	12''X3
Model Number:	M/31123	Port Size:	G1/2
Highlight:	12x3 industrial rubber air spring , Norgren air spring with steel bolts , industrial machine air bag spring

12"x3 Norgren Rubber Air Bag M/31123 Industrial Machine Air Spring With Steel Bolts

Product Description

Item Name	Industrial Air Spring
Model No.	M/31123
Brand	NORGREN
Warranty	12 Months
Type	Convoluted Air Spring
Service Offered	OEM
Suspension System	Air Spring Suspension
Applications	For Industrial Machine
Material	Imported Natural Rubber
Operation	Gas-filled
Package	Standard Packing Or Customized

Cross-Reference Numbers

The Original Norgren Number: M/31123
The Original Norgren Number: M 31123
The Original Norgren Number: M31123
Firestone Number: 12''x3
Firestone Number: W01-R58-4062
Dunlop Number: SP1542
Contitech Number: FT 412-32 DS

Technical Data

Medium: Compressed air
Operating Temperature: -30 ... 50 °C, -22 ... 122 °F
Operating Pressure: 0 ... 8 bar, 0 ... 116 psi
Port Size: G1/2
Nominal Diameter: 12"
Number Of Convolutions: 3
Stroke Length: 330 mm
Operation: Single acting
Theoretical: Force 40600 N
Materials: - Body Nitrile rubber (NBR)
Dimensions: - Height 350 mm
Dimensions: - Length 330 mm
Dimensions: - Width 330 mm
Weight: 6.9 kg
Country of Origin: Germany
Range: M/31000
Series: Air bellows

Norgren M/31123 Air Spring Main Applications

Main Application	Specific Uses Description	Advantages
1. Vibration reduction and isolation	Used to isolate and absorb vibrations and shocks generated by mechanical equipment. Examples include: Industrial machinery: stamping presses, injection molding machines, pressure machines. Precision equipment: coordinate measuring machines, optical platforms, semiconductor manufacturing equipment.	Provides superior vibration isolation, protecting equipment and building structures. Low natural frequency, especially effective for isolating low-frequency vibrations. Better damping performance than steel springs.
2. Journey and motion control	As an actuator, it provides controllable linear motion. Examples include: Material handling: lifting, positioning, and clamping workpieces. Automated equipment: used for lifting or centering mechanisms on assembly lines.	Provides frictionless, smooth linear motion. Stroke height and force can be precisely controlled by adjusting air pressure, achieving "soft stop". Compact design, more flexible than cylinders in some applications.
3. Load support and leveling	Used to support varying loads and maintain a level working surface. Examples include: Vehicle suspension: Air suspension systems for trucks, buses, and trailers to balance axle loads. Industrial platforms: Adjusting the height of assembly platforms and workbenches to keep them always level. Equipment leveling: Providing stable support for large, heavy machinery (such as printing presses).	High load-bearing capacity; adaptable to different load weights by adjusting air pressure. Effectively compensates for uneven ground or uneven load distribution, maintaining system level. Stiffness varies with load, maintaining a relatively stable natural frequency of the system.
4. Application of force and pressure	As a flexible pressure source, it is used in applications requiring constant or adjustable pressure. Examples include: Testing equipment: Simulating constant loads for fatigue testing of products. Roll processing: Providing constant tension in textile, paper, and film production. Clamping devices: Providing uniform clamping force to prevent damage to precision workpieces.	Uniform pressure application and large contact area prevent stress concentration. Pressure can be precisely and steplessly adjusted using air pressure. Excellent cushioning performance, adaptable to irregular shapes of the pressed surface.
5. Height Adjustment	Used in applications requiring frequent or precise adjustments to equipment height. Examples include: Seat suspension: Shock absorption and height adjustment for driver's seats in construction machinery and trucks. Conveyor belt systems: Adjusting the height of conveyor belts to accommodate different workstations.	Wide adjustment range and easy control. While adjusting the height, it also provides shock absorption and support functions.