W013587598 GUOMAT Industrial Air Spring Maximum Stroke 4.2 Inches / 120mm

W013587598 GUOMAT Industrial Air Spring Maximum Stroke 4.2 Inches/ 120mm​
 
 

Durability of GUOMAT air spring

The empty stroke actuator has the same quality as Firestone's legendary GUOMAT 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.

GUOMAT 1B7598​ 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
 
 
Reference OEM:
 
Firestone:W013587598,W01-358-7598,W01 358 7598
Goodyear Part # 1B8-157
Goodyear Part #1B8-159  
Goodyear Part #1B8-560  
Goodyear Part #1B8-563 

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.