GUANGZHOU GUOMAT AIR SPRING CO. , LTD
                                                                                                           
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Twicepower Technology Rubber Air Bellows FS120-9 Contitech Convoluted Air Spring

Price Negotiable
Price: $49.9-59.9/pc
MOQ: 6PCS
Delivery Time: 2-8 work days
Brand: GUOMAT
Product Description
Twicepower Technology Rubber Air Bellows FS120-9 Contitech Convoluted Air Spring
Twicepower Technology Rubber Air Bellows FS120-9 Contitech Convoluted Air Spring
Product Details
Type: Single Convoluted Air Suspension Airbag
Model Number: 1B1209
Condition: Brand New
Material: Rubber + Steel
Warranty: 12 Months
Delivery Time: About 2-8 working days after payment
Cross-Reference Part Numbers
Firestone W01-M58-6165 / W01 M58 6165 / W01M586165
Contitech FS120-9 / FS 120-9
Dunlop(FR) 8''X1 S08101
B-osch 822419003
Festo EB-215-80
Norgren PM/31081
Weforma WBE 300-E1
Airtech 140293
Airtech 111003
Airtech 1B-190FB
Megatech 1S120-9 3/4 M8
Technical Specifications
Cover Plate Specification
Top Cover Plate Diameter 135mm
Bottom Cover Plate Diameter 135mm
Air Inlet Specification
Size G3/4
Blind Nut Specification
Screw Center Distance Of Top Cover Plate 70mm
Screw Center Distance Of Bottom Cover Plate 70mm
Top Cover Plate Screw (Nut) Tooth 2XM8X1.25
Bottom Cover Plate Screw (Nut) Tooth 2XM8X1.25
Rubber Bellow Specification
Rubber Bellow MAX Diameter 215mm
The Working Stroke 60-150mm
Applications & Performance Advantages

GUOMAT 1B1209 is a convoluted air spring designed for stable load support and effective vibration isolation in both industrial and vehicle suspension systems.

Thanks to its reinforced rubber structure and optimized bellows geometry, 1B1209 provides reliable performance under repeated compression and extension, helping to reduce mechanical stress on surrounding components.

Common Applications:
  • Industrial machinery requiring vibration damping
  • Equipment with limited installation space
  • Systems where precise height control and load stability are critical

Compared with traditional metal springs, the 1B1209 air spring offers smoother operation, lower noise, and improved service life, making it a cost-effective replacement for Contitech FS120-9 in demanding applications.

Manufacturer Profile

Guangzhou Guomat Air Spring Co., Ltd., established in 2008, is a professional manufacturer specializing in air spring and air suspension solutions. The company operates on a production base of 20,000 square meters, supported by a team of 85 experienced technical and engineering professionals.

Located in Guangzhou, China, Guomat enjoys convenient logistics and transportation, only 15 minutes' drive from Guangzhou Baiyun International Airport, ensuring efficient communication and fast global delivery.

Guomat's core product range includes air springs, rubber bellows, air suspension springs, air suspension compressors, and refitted suspension systems. Our products are widely applied in buses, trucks, cabin suspension systems, vehicle seats, luxury vehicles, and various industrial machinery, providing reliable vibration isolation, load support, and ride comfort.

With years of manufacturing experience and continuous technical improvement, Guomat is committed to delivering stable quality, practical solutions, and long-term value to global OEM and aftermarket customers.

Twicepower Technology Rubber Air Bellows FS120-9 product photo showing detailed construction Twicepower Technology Rubber Air Bellows FS120-9 side view and installation details

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company GUANGZHOU GUOMAT AIR SPRING CO. , LTD
Location No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
Contact Person Linda Lin

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