W01-R58-4061 Double Convoluted Air Spring by Firestone Vibration Isolator Air Bag

W01-R58-4061 Double Convoluted Air Spring by Firestone Vibration Isolator Air Bag


Quick Details

Condition: Brand New
Quality: 100% Tested
Working Temperature: -40℃+70℃
Material: Rubber
Bellow Type: Double Convolutions
Operation: Gas Fitting


Replaces These Air Springs (Air Bellows)

2B12×2T Product Features

• Nut/Blind nuts

Nut length: 25 mm
Number of screws on the top cover: 4
Number of bottom cover screws: 4
Top cover plate screw (nut) tooth: 4-M10×1.5
Top cover screw center distance: 232 mm
Screw (nut) teeth of the bottom cover plate: 4-M10×1.5
Center distance of bottom cover plate screw: 232 mm

• Air hole/air inlet/air connector

Air hole/air inlet: G1/2

• Cover plate

Top cover diameter: 260 mm
Diameter of bottom cover: 260 mm

• Rubber bellows

Natural diameter of rubber bellows: 300 mm
Installation Space Needed: 325 mm
Buffer block/buffer block
Unbuffered block
Waist ring/waist ring
Strap ring: no strap ring


Applications of Rubber Air Springs in Modern Engineering​​
​​1. Lifting Equipment​​
Traditional lifting systems rely on hydraulic or pneumatic cylinders, which suffer from ​​bulky designs, high maintenance, and leakage risks​​. Rubber air springs revolutionize lifting equipment by offering:
​​Compact Installation​​ – Requires minimal space compared to hydraulic systems.
​​Leak-Free Operation​​ – No fluid seals mean zero risk of hydraulic leaks.
​​Maintenance-Free Durability​​ – Long service life with no lubrication or frequent repairs.
​​Easy Replacement​​ – Simplified assembly and disassembly processes.
Rubber air springs are ​​rapidly replacing conventional cylinders​​ in cranes, elevators, and material handling systems, improving efficiency and reliability.

​​2. Vibration Reduction Systems​​
Rubber air springs excel in ​​high-frequency vibration isolation​​ and ​​low-frequency damping​​, making them ideal for:
​​Vibrating Screens​​ – Minimize structural vibrations in mining and aggregate processing.
​​Luxury Vehicle Seats​​ – Enhance ride comfort by absorbing road shocks.
​​Industrial Machinery​​ – Protect sensitive equipment from operational vibrations.
Their ​​self-adjusting stiffness​​ ensures stable performance across varying loads, maintaining safety and precision in critical applications.

​​3. Other Key Applications​​
​​Precision Equipment Transport​​ – Safeguards delicate instruments (e.g., missile systems, control units) from shock damage during transit.
​​Field Maintenance Supports​​ – Lightweight and portable, ideal for stabilizing vehicles and machinery during repairs.
​​Aerospace & Defense​​ – Used in landing gear and sensitive payload stabilization.


Product Images

Factory Workshop

W01-R58-4061 Double Convoluted Air Spring by Firestone Vibration Isolator Air Bag Images