FD40-10 Contitech Convoluted Air Spring G1/8 Air Fitting Suspension Air Shock Absorber

Product Details:

Place of Origin:	GuangDong, China
Brand Name:	GUOMAT
Certification:	ISO/TS16949:2009
Model Number:	2B4060

Payment & Shipping Terms:

Minimum Order Quantity:	6PCS
Price:	US$49.9-59.9/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

Factory Warranty:	12 Months	Fuction:	Reduce Shock
Product Feature:	In-situ Installation	Convolutions:	1
Service:	Sample And OEM	Connection Method:	Blind Nuts
Contitech:	FD40-10	Color:	Black
Highlight:	Contitech FD40-10 air spring , convoluted suspension air shock absorber , G1/8 air fitting air spring

FD40-10 ContiTech Convoluted Air Spring Overview

The GUOMAT 2B4060 Convoluted Air Spring is a pneumatic rubber air spring engineered for industrial suspension, vibration isolation, and shock absorption. It serves as a replacement option referencing the ContiTech FD40-10 air spring.

This convoluted air bellows features a flexible, durable rubber body that works with compressed air to deliver effective vibration damping, load support, and height adjustment. Its compact structure and G1/8 air fitting make it suitable for a wide range of pneumatic suspension systems and industrial equipment.

The 2B4060 air spring helps reduce unwanted vibrations, absorb mechanical shocks, and protect sensitive machinery during operation. Typical uses include industrial automation, machinery suspension systems, testing equipment, and other applications requiring reliable pneumatic vibration isolation.

Product Specifications

Model Name	Convoluted Air Spring
GUOMAT	2B4060
Material	Rubber and Steel
Warranty	12 Months
Color	Black

Compatible Part Numbers

CONTITECH ORDER NUMBER 2682001000
CONTITECH ORDER NUMBER FD40-10
CONTITECH ORDER NUMBER FD40-10CI
CONTITECH ORDER NUMBER FD 40-10CI
CONTITECH ORDER NUMBER FD 40-10 CI

Technical Data

Cover plate diameter	90 mm
Threaded hole	M8×1.25
Air hole	G1/8
Center-to-center distance between air port and threaded hole	20 mm
Maximum height	170 mm
Minimum height	65 mm
Maximum outer diameter	145 mm
Natural outer diameter	125 mm
Design height	145 mm

Load and Volume Performance Data

Force values shown in [bar] at corresponding height H [mm], with volume V [l].

Height H [mm]	3 bar	4 bar	5 bar	6 bar	7 bar	8 bar	Vol. V [l]
160	1.12	1.55	2	2.4	2.8	3.2	1.2
140	1.6	2.17	2.8	3.3	3.9	4.5	1.1
120	2	2.65	3.4	4.1	4.8	5.5	0.9
100	2.3	3.1	4	4.8	5.6	6.4	0.7
80	2.6	3.5	4.47	5.4	6.26	7.1	0.6

Industrial Applications

GUOMAT 2B4060 rubber air springs are suitable for industrial machinery, pneumatic suspension systems, vibration isolation equipment, automation machinery, and other applications requiring flexible air-supported load control.

They provide a practical solution for reducing vibration, absorbing shocks, and supporting equipment under varying operating conditions.