FS70-7 Contitech Air Spring Bellows

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December 26, 2025
Category Connection: Industrial Air Spring
Brief: Looking for a straightforward way to solve vibration and load-bearing challenges in industrial machinery? This video provides a detailed walkthrough of the GUOMAT FS70-7 Contitech Air Spring Bellows, showcasing its single convoluted design and demonstrating how it uses compressed air for effective damping and support.
Related Product Features:
  • Utilizes compressed air as a working medium for excellent load-bearing support and vibration damping.
  • Features a single convoluted bellow design with a maximum outer diameter of 165mm and a natural outer diameter of 150mm.
  • Offers a versatile stroke range from a minimum of 50mm to a maximum of 115mm for flexible application.
  • Comes with top and bottom covers, each with a diameter of 105mm and two M8x1.25 threaded holes spaced 44.5mm apart.
  • Includes a standard G1/4 air connection for easy integration into pneumatic systems.
  • Provides detailed pressure vs. height performance data for precise load and height control across various pressures.
  • Serves as a compatible replacement for models from Contitech, Phoenix, B-osch, Festo, and Weforma.
  • Designed as a high-performance industrial air spring under the GUOMAT brand, model 1B7070.
FAQs:
  • What is the GUOMAT 1B7070 Air Spring used for?
    The GUOMAT 1B7070 is a high-performance industrial air spring that uses compressed air to provide excellent load-bearing support and vibration damping functions in various machinery and equipment.
  • Which other brand models is the GUOMAT 1B7070 compatible with?
    It is a direct replacement for Contitech models FS70-7, FS 70-7, and 2681015000; Phoenix SP1B05 and SP 1B 05; B-osch 822419002; Festo EB-165-65; and Weforma WBE200-E1 and WBE 200-E1.
  • What are the key technical specifications of the GUOMAT 1B7070 Air Spring?
    Key specifications include a top and bottom cover diameter of 105mm, a G1/4 air connection, M8x1.25 threaded holes on both covers with a 44.5mm center distance, a maximum outer diameter of 165mm, and a stroke range from 50mm to 115mm.