2B12-324 Rubber Air Bellows Goodyear 578-91-3-310 Pneumatic Isolator Supplier

Product Details:

Place of Origin:	GuangDong, China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	2B7447

Payment & Shipping Terms:

Minimum Order Quantity:	6PCS
Price:	US$59.9-69.9/PC
Packaging Details:	Strong Carton Box Or As Customers Need
Delivery Time:	2-8 work days
Payment Terms:	L/C,D/A,D/P,T/T
Supply Ability:	1000pcs/week

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Detailed Product Description

Packing:	Neutral Packing	Car Model:	Truck
Product Material:	Steel+Rubber	Number Of Convolutions:	2
Package Size:	242424 Cm	Hs Code:	8708809000
Goodyear:	2B12-324	Color:	Black
Highlight:	2B12-324 rubber air bellows , Goodyear 578-91-3-310 pneumatic isolator , industrial air spring replacement

The GUOMAT 2B7447 double convoluted rubber air bellows is a direct replacement for the Goodyear 2B12-324 (578-91-3-310) pneumatic isolator, engineered for reliable vibration isolation, shock absorption, and load support in industrial machinery and pneumatic suspension systems.

Product Specifications

Brand	GUOMAT
GUOMAT Model	2B7447
Product Type	Double Convoluted Air Spring
Material	Rubber and Metal Components
Function	Vibration Isolation, Shock Absorption, Load Support
Application	Industrial Machinery and Pneumatic Isolation Systems

Technical Data

Top Plate Hole / Stud Qty	2 pcs
Top Plate Diameter	9''
Top Plate Center-to-Center Diameter	5.5''
Bottom Plate Hole / Stud Qty	2 pcs
Bottom Plate Diameter	9''
Bottom Plate Center-to-Center Diameter	6.2''
Bottom Plate Alignment	Parallel
Bumper	Yes
Min Height	3.8''
Max Height	12.4''

Alternative Part Numbers

The GUOMAT 2B7447 air spring is cross-referenced with the following OEM and aftermarket part numbers:

GOODYEAR 2B12-324
GOODYEAR 2B 12-324
GOODYEAR 2B12 324
GOODYEAR 578-91-3-310
GOODYEAR 578 91 3 310
GOODYEAR 578913310
AUTOMANN ABSP2B22RA-7447
AUTOMANN ABSP2B22RA-7790
CONTITECH 64532
CONTITECH FD330-30340
CONTITECH FD 330-30340
CONTITECH FD 330-30 340
CONTITECH FD330-30 340
DAYTON 354-7447
E-Z RIDE 8030150
FIRESTONE Style 22-1.5
FIRESTONE 7447
FIRESTONE W013587447
FIRESTONE W01 358 7447
FIRESTONE W01-358-7447
FIRESTONE 7790
FIRESTONE W013587790
FIRESTONE W01 358 7790
FIRESTONE W01-358-7790
HENDRICKSON 1475
HENDRICKSON B-6242
INT'L/NAVISTAR 554790C1
LOAD GUARD SC2028
TRIANGLE 4340
TRIANGLE 4513

Typical Applications

The GUOMAT 2B7447 rubber air bellows is suitable for compatible equipment in the following applications:

Industrial machinery and equipment foundations
Vibration isolation systems
Pneumatic suspension and support systems
Manufacturing and processing equipment
Mechanical shock and vibration control systems
Equipment requiring pneumatic lifting or positioning

Firestone Air Spring Cross Reference

Bellows No.	Assembly No.	Replaces No.
22-1.5	W01-358-6789	Hendrickson Aux. 001503
22-1.5	W01-358-7443	Granning 1218; Watson & Chalin AS-0027; Ridewell 1003587443C
22-1.5	W01-358-7444	Hendrickson Trailer S9830
22-1.5	W01-358-7446	Hendrickson Trailer S3798; R&S Truck & Body 1082914; Watson & Chalin AS-0005
22-1.5	W01-358-7447	EZ Ride 8030150; Hendrickson Trailer S6242
22-1.5	W01-358-7473	Ridewell 1003587473C
22-1.5	W01-358-7483	Ridewell 1003587483C
22-1.5	W01-358-7499	Suspension Inc.
22-1.5	W01-358-7790	Hendrickson Aux. 001475