Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"M\/31121 Norgren Inflatable Rubber Air Bag 12''X1 Single Convoluted Type Air","imgUrl":"https:\/\/img.chinax.com\/nimg\/84\/1b\/536ce2e23588e1bcb5116ba6db9f-200x200-1\/m_2f31121_norgren_inflatable_rubber_air_bag_12_27_27x1_single_convoluted_type_air.jpg","attrs":{"Model Number":"1B12X1T","Packing Size":"24*24*24cm","Minimum Order Quantity":"6PCS","Delivery Time":"2-8 work days"}}
{"title":"Goodyear 1B5-2 Industrial Air Spring \/ Bellows NO. 579 913 502 GUOMAT 1B5502","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/9f\/62df53cc87b4bd6a0b43a5ce63fa-200x200-1\/goodyear_1b5_2_industrial_air_spring_2f_bellows_no_579_913_502_guomat_1b5502_hight_stroke_and_small_plale.jpg","attrs":{"Brand Name":"GUOMAT","Model Number":"1B5502","Certification":"ISO\/TS16949:2009","Place of Origin":"China"}}
{"title":"Durable Goodyear Air Bags Industrial Air Spring 2B9-252 For Commercial W01-M58","imgUrl":"https:\/\/img.chinax.com\/nimg\/5a\/d7\/fdc6cac53b89f0972b28913220ab-200x200-1\/durable_goodyear_air_bags_industrial_air_spring_2b9_252_for_commercial_w01_m58_6891.jpg","attrs":{"Material":"Steel cover plate , rubber bellows","Goodyear":"2B9-252 \/ 2B9 252 \/ 2B9252","GUOMAT":"2B9252","Firestone":"W01-M58-6891"}}
{"title":"FD 200-19 504 Double Convoluted Air Spring For Acting Actuators Stitching","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/77\/62c909bc604019fbdcebf12f0569-200x200-1\/fd_200_19_504_double_convoluted_air_spring_for_acting_actuators_stitching_machines.jpg","attrs":{"Material":"Steel cover plate , rubber bellows","Firestone":"W01-358-6926","Gas Hole":"1\/4NPTF","Screw Tooth":"3\/8-16UNC"}}
{"title":"W01-M58-6120 Firestone Airstroke Triple Convoluted Air Bag For Lifting Table","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/50\/623a9b12dfc115f1ec1b0c7b1fcf-200x200-1\/w01_m58_6120_firestone_airstroke_triple_convoluted_air_bag_for_lifting_table.jpg","attrs":{"Material":"Steel And Rubber","FIRESTONE":"W01-M58-6120","Warranty":"12 Months","Weight":"8.9kg"}}
{"title":"FT 330-29 432 Steel Cover Plate Industrial Air Spring For Ridewell 1003588010C","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/ee\/de68394243ec945296359836f951-200x200-1\/ft_330_29_432_steel_cover_plate_industrial_air_spring_for_ridewell_1003588010c.jpg","attrs":{"Material":"Steel cover plate , rubber bellows","Contitech":"FT 330-29 432","Gas Hole":"1\/4NPTF","Two Pillars Stick Nuts":"3\/8 UNC"}}
M/31121 Norgren Inflatable Rubber Air Bag 12"X1 Single Convoluted Type Air Spring
The GUOMAT 1B12X1T is a single convoluted type industrial air spring designed as a replacement solution for the Norgren M/31121. With a 12-inch nominal diameter, this inflatable rubber air bag provides reliable pneumatic cushioning, vibration isolation, height adjustment, and load support for industrial equipment.
Manufactured with a durable rubber air bellow and reinforced steel components, the GUOMAT air spring is suitable for applications where smooth movement, vibration reduction, and stable load support are required. Its flexible convoluted structure allows the air spring to absorb mechanical vibration and shock while maintaining consistent performance under changing loads.
Dunlop UK (Pneuride): PNP 30552 01 20/PNP305520120
Norgren: M/31121/ M 31121/ M31121
Nominal (inch) x convolutions: 12" x1/12"x1/12x1
Parker: 12"x1 9109044
Technical Data
Nominal Ø x convolutions
Stroke (mm)
Installation height [A] min. (mm)
Recommended working height [B] max. (mm)
Installation height [C] max. (mm)
Max. torque for mounting studs (Nm)
Natural frequency [fn] at 4 bar (Hz)
Stiffness at 4 bar (N/mm)
Recommended vibration height (mm)
Ø E
Ø D
Ø F
Ø N
Weight (kg)
Model
12" x 1
100
50
135
150
25
2.5
372
120
330
260
232
350
5.4
M/31121
Packaging & Delivery
Each air spring can be packed individually in a poly bag and carton to help protect the product during transportation. Product model, quantity, and other shipping information can be marked on the carton. OEM packaging and logo marking are also available upon request.
For in-stock products, the usual delivery time is approximately 3-7 working days. Shipping can be arranged by air freight, sea freight, or express services such as DHL, FedEx, and UPS.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
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...
