W01-358-7598 Firestone Air Spring 1B8-560 120mm Single Convoluted Air Actuator

W01-358-7598 Firestone Air Spring Refer to 1B8-560 Max Stroke 120mm Single Convoluted Air Actuator

Durability of Goodyear air spring

The empty stroke actuator has the same quality as Firestone's legendary Goodyear springs used in truck and bus suspensions. When using a heavy-duty suspension, the elasticity required for millions of miles is designed to withstand harsh environmental conditions and other harsh conditions.

Note:

• The restoring force is required to compress the air spring cushion to the minimum height. Usually achieved by applying external force

• The entire air spring cushion surface of the upper and lower plates must be used to absorb the force

• The air spring cushion can only move on the workpiece, or it must be equipped with a limit stop at the end of the stroke, otherwise the rubber material of the air spring cushion will be overloaded or cause internal damage

•Before removing the air spring cushion, the air pressure in it must be discharged.

• During the operation, the wall of the air spring cushion must not be in contact with other parts, otherwise the air spring cushion will be worn and damaged, and air leakage will occur.

Reference OEM:
 

Goodyear ​1B8-560 Technical parameters
 
❶Nut / Blind Nut
 
Top Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC
Screw Center Distance of Top Cover Plate : 70 mm
Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC
Screw Center Distance of Bottom Cover Plate : 70 mm
 
❷ Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : 1/4-18NPTF
Screw Center Distance Between Gas Hole and Nut : 35 mm
 
❸ Cover Plate
Top Cover Plate Diameter: 135 mm
Bottom Cover Plate Diameter: 135 mm
 
❹Rubber Bellows
Rubber Bellows MAX Diameter: 240 mm
Rubber Bellows Natural Diameter : 225 mm
The Working Stroke : MIN 60 mm to MAX 180 mm
Maximum Height : 180 mm
Minimum Height :50 mm
Stroke Height : 120mm
 
❺ Bumper block / Buffer block
Without Bumper Block
 
❻ Girdle Hoop / Girdle Ring
With Girdle Hoop :no One Pieces of Girdle Hoop

GUOMAT air spring without internal rod, piston or sliding seal
In GUOMAT actuators, there are no internal rods, pistons or sliding seals like many conventional cylinders, which gives GUOMAT an advantage in applications where dirt or grit will erode conventional cylinder seals.

The frictionlessness of GUOMAT air springs
In the absence of a sliding seal, the Airstroke actuator does not break away from friction.

GUOMAT air spring can be used flexibly
The empty stroke actuator can be used with a variety of media (liquid or gas) (for acceptable media selection, please refer to the data sheet.)

GUOMAT air spring angle capacity
Without a clevis, a stroke through an arc may produce angular movements of up to 30 degrees.

GUOMAT air spring side loading capacity
In some cases, free-stroke actuators are not affected by side loads. This eliminates the possibility of rod bends, nicks and excessive seal wear that are common when using conventional cylinders.