Norgren M/31122 Air Bellows Assembly 12''X2 Double Convoluted Industrial Rubber Air Bag
Price:
$129.9-149.9/pc
MOQ:
6PCS
Delivery Time:
2-8 work days
Brand:
GUOMAT
Product Description
Norgren M/31122 Air Bellows Assembly 12"×2 Double Convoluted Industrial Rubber Air Bag
The GUOMAT 2B12X2T is a 12-inch double convoluted industrial air spring designed as a replacement solution for Norgren M/31122 air bellows assembly. It features a flexible rubber bellows construction with reinforced steel components, providing reliable vibration isolation, load support, lifting, and shock absorption for industrial equipment.
With its double convoluted design, this industrial rubber air bag provides an optimal combination of vertical movement, flexibility, and vibration isolation. It can be used in pneumatic suspension systems and industrial machinery where smooth movement and effective vibration control are required.
Product Specifications
- GUOMAT: 2B12X2T
- Continental ContiTech: FD 412-18 DS 66334, FD 412-18 1/2 M10, FD 412-18 G1/2 M10, FD 412-18 DS G1/2, FD 412-18 DS G1/2 M10, FD 412-18 DS/FD412-18DS/FD41218DS, FD 412-18/FD412-18/FD41218
- Firestone: W01-R58-4061/W01 R58 4061/W01R584061
- Firestone Style: 12" x 2 NB /12"x2NB /12x2NB
- Goodyear: 2B12-2452/2B12 2452/2B122452
- Goodyear Flex No.: 578-92-3-2452/578 92 3 2452/5789232452
- Springride: 2B12-2452/2B12 2452/2B122452
- Springride Flex No.: 578-92-3-2452/578 92 3 2452/5789232452
- Dunlop FR: 12"x2 SP1541NB
- Dunlop UK (Pneuride): PNP 30552 0118/PNP305520118
- Norgren: M/31122/ M 31122/ M31122
- Nominal Ø x convolutions: 12" x 2/12"x2/12x2
- Parker: 12"x2 9109041
- WEFORMA: WBZ-G 550/WBZ-G550/WBZG550
- YS-AIR: YS-280-2V/YS 2802V/YS2802V
Technical Data
| Nominal Ø × 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 2 | 225 | 75 | 245 | 300 | 25 | 18 | 200 | 220 | 330 | 260 | 232 | 350 | 6.2 | M/31122 |
Packaging & Delivery
Each air spring can be packed in a protective poly bag and carton. Product model numbers and quantities can be marked on the carton, while customized packaging and logo marking are also available for OEM orders.
For in-stock products, typical delivery is 3-7 working days. We support international shipment by air freight, sea freight, DHL, FedEx, UPS and other express services.
After-Sales Support
GUOMAT provides technical support for model selection, dimensions, installation requirements, replacement references, and application matching. A 12-month warranty is available for qualified products under normal operating conditions.
GUOMAT 2B12X2T is a practical choice for industrial vibration isolation, pneumatic suspension, load support, and shock absorption applications requiring a 12-inch double convoluted rubber air spring.
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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