One Convoluted Air Spring Air Bag Replaces Firestone WO13587009 19B Style Goodyear 1B12-301

AIRSUSTECH Air Bag Replaces Firestone WO13587009 19B Style Goodyear 1B12-301 One Convoluted Air Spring

Specifications and Detailed Technical Parameters

Type 3 Bead Plate, 2pcs×3/8-16UNC Blind Nuts On 157.5mm Centers, 1/4" NPTF Offset Port, 325mm Max. OD, 68-160mm Working Stroke, 231mm Top and Bottom Cover Plate, With bumper block, Without girdle hoop/Girdle ring

 
Cross Reference
 
Air spring supplier: Firestone
Supplier number: W01-358-7009; W013587009; W01 358 7009; WO1-358-7009; WO13587009;WO1 358 7009
Firestone 19B Style Air Spring
 
Air spring supplier: Contitech
Supplier number: FS 330-11 468; FS 330-11468; FS 33011468; FS330-11 468; FS330-11468; FS33011468
 
Air spring supplier: Goodyear
Supplier number: 1B12-301; 1B12 301; 1B12301
Goodyear Bellow Number: 578913301; 578 91 3 301; 578-91-3-301
 
Air spring supplier: Triangle
Supplier number: 6374;4468
 
Air spring supplier: SAF Holland
Supplier number: 90557002; AR741
 
Air spring supplier: Ridewell
Supplier number: 1003587009C
 

Packing details

Net weight: 5.158kg

Gross weight: 16.054kg

Box weight: 0.58

Box size: 33*33*22cm

Packing quantity: 3
 
 
Convoluted air spring
 
An air spring is a carefully designed rubber/fabric bellows which contains a column of compressed air. The rubber bellows itself does not provide force or support load. This is done by the column of air. Below is the air spring components.
 

1. AIR INLET
1/4" NPT is standard. 3/4" NPT is also available for most parts.
2. BLIND NUT
3/8-16 UNC thread x 5/8" deep (two or four per each plate depending on part size). Used for mounting the part.
3. UPPER BEAD PLATE
Permanently crimped to bellows to form an airtight assembly which allows for leak testing before the unit leaves the factory. Zinc/chromate plated for rust protection.
4. GIRDLE HOOP
Wire wound type shown, molded into the bellows.

Our standard two ply air spring bellows is actually made up of four layers: a. An inner liner of calendered rubber. b. One ply of fabric reinforced rubber. c. A second ply of fabric-reinforced rubber (with the cords at a specific bias angle to the first ply). d. An outer cover of calendered rubber
5. BELLOWS
6. LOWER BEAD PLATE
Usually the same as upper bead plate, except without air inlet.

 
The related picture Air Spring