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{"title":"578-91-3-201 Industrial Air Bag 1B9-215 YI-1B9-215 Enidine Air Spring","imgUrl":"https:\/\/img.chinax.com\/nimg\/58\/9a\/e525f4a1acbf1f5ed17d2122ef21-200x200-1\/578_91_3_201_industrial_air_bag_1b9_215_yi_1b9_215_enidine_air_spring.jpg","attrs":{"Supply Ability":"1000pcs\/week","Payment Terms":"T\/T, ,Paypal or Others","N.W.":"2.6 Kg","Warranty":"One Year"}}
{"title":"2B12-346 Goodyear Air Spring 578-92-3-315 Double Convoluted Air Bag 0.8Mpa","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/35\/dda31bc41592050b38df3c28e6e1-200x200-1\/2b12_346_goodyear_air_spring_578_92_3_315_double_convoluted_air_bag_0_8mpa.jpg","attrs":{"N.W.":"7.0 Kg","Warranty":"One Year","Pressure Ability":"0.2-0.8 M PA","Stroke":"259 mm"}}
{"title":"2B9-200 Goodyear Air Spring W01-358-6910 Bellow Air Bag 2B8-155","imgUrl":"https:\/\/img.chinax.com\/nimg\/02\/f9\/ec56d3f5db389ddbd8179e307036-200x200-1\/2b9_200_goodyear_air_spring_w01_358_6910_bellow_air_bag_2b8_155.jpg","attrs":{"Supply Ability":"1000pcs\/week","Payment Terms":"T\/T, ,Paypal or Others","Price":"5-9 Pieces \/ US $79 | 10-49 Pieces \/ US $75 | 50+ Pieces \/ US $69","Car Make":"All"}}
{"title":"3B12-320 Triple Bellow Air Bag 578-93-3-100 3B12-320 Suspension","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/4b\/1654afc1ae3607906e26c19afb84-200x200-1\/3b12_320_triple_bellow_air_bag_578_93_3_100_3b12_320_suspension.jpg","attrs":{"Model Number":"3B12-320","Supply Ability":"1000pcs\/week","Payment Terms":"T\/T, ,Paypal or Others","Warranty":"One Year"}}
{"title":"2B9-273 Goodyear Air Spring 260mm 578-92-3-202 Auto Leveling Air Bags","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/e3\/680094a206ef72b9ac01991cae6c-200x200-1\/2b9_273_goodyear_air_spring_260mm_578_92_3_202_auto_leveling_air_bags.jpg","attrs":{"Supply Ability":"1000pcs\/week","Payment Terms":"T\/T, ,Paypal or Others","Warranty":"One Year","Pressure Ability":"0.2-0.8 M PA"}}
W01-358-7325 Double Bellows Air Bellows By Firestone 2B8-550 Goodyear Air Spring
Product Overview
Brand Name
Goodyear
Material
Rubber and Steel
Purpose
For Repair / Replace
Quality
High
Applications
For Industrial Machines
Technical Specifications
Top and bottom plate diameter: 5.03 inches / 127.8 mm
Center to center distance: 2.75 inches / 70 mm
Minimum Height: 2.9 inches / 73.7 mm
Maximum usable height: 10.1 inches / 256.5 mm
Air fitting: 1/4 NPTF
Tapped hole type: 3/8-16
OEM Cross-Reference Numbers
Manufacturer
Part Number
Additional Reference
Goodyear
2B8-550
Goodyear Flex No. 579-92-3-530
Firestone
W01-358-7325
Firestone 7325
Contitech
FD 120-20 509
Contitech 64601
American Carrier
8003006
Automann ABSP2B08RA-7325
Mack Truck
227QS32 57QK1113
Triangle ANGLE 4509
Trp
AS73250
Watson & Chalin AS-0030
Professional Installation Guidelines
(1) Pre-Installation Inspection Protocol
When installing new air spring units, begin by examining the leveling valve linkage for any bending or breakage, replacing damaged components immediately. Evaluate shock absorbers for wear indicators: easy compression/extension or abnormal temperature after operation signifies need for replacement. Proper shock maintenance directly correlates with extended air spring service life.
(2) Comprehensive System Assessment
After disconnecting air lines, conduct thorough inspections for line cracks, damage, and fitting integrity. Replace any compromised components. While some air spring failures show visible causes, others require removal for detailed failure analysis to identify and correct root issues.
(3) Component Accessibility and Examination
With air springs removed, inspect adjacent suspension components including frame hangers, trailing arm bushings, torque rods, and mounting points. Replace worn elements and ensure the mounting area contains no obstructions or sharp edges that could damage new units.
(4) Installation Best Practices
Clean mounting plates thoroughly before installing new air springs. Always use new attachment bolts, as reused bolts may fail under stress. Verify leveling arm functionality: under load, it should move from neutral to intake position for inflation, then return to neutral; when unloaded, it should descend to exhaust position for deflation before returning neutral.
These procedures ensure optimal performance and longevity for your air suspension system while maintaining operational safety and reliability.
Frequently Asked Questions
Q1: What is your sample policy?
We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q2: How to guarantee your after sales service?
(1) Strict inspection during production.
(2) Recheck the products before shipment to ensure our packaging in good condition.
(3) Track and receive feedback from our customers.
Q3: What is the model number of the Industrial Air Springs?
The model number of the Suspension Air Springs is Goodyear 2B8-550.
Q4: What are the packaging details for the Convoluted Air Springs?
The Suspension Air Springs are packaged in strong carton boxes or as per the customers' requirements.
Product Images
Quality Assurance
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2005
Total Annual:
6999900-7999900
Employee Number:
159~179
Ecer Certification：
Verified Supplier
Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo... Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo...
