Finished parts

Slide bearings Slide bearings

The machining department manufactures turned bearings, washer discs and precision parts from high-strength copper alloys. We support you with new and further development of products and we place great importance on modern and economic production.

  • For any questions please contact me:
  • Thomas Binishofer
    Tel. +43 2256 81145-233
    Send a request
Please call me back
Pease fill-out all required fields
**Required fields
  • Slide bearings & Components

    For centuries now buntmetall amstetten GmbH manufactures slide bearings and components.

    Using the most up-to-date machines in our factories, the newest technologies within turning, milling, grinding and others are used on our CNC-machines to manufacture finished parts.

    Applications:

    • Crane- and constuction vehicles
    • Machine construction
    • Car engines
    • Transmission manufacturing
    • Printing machines
    • Automotive industry
    • Compressors/ Pumps
    • Packaging machines
    • General mechanical engineering

    Products:

    • Solid Cages(CAROBRONZE®)
    • Self-lubricating bearings (CAROPLUS®)
    • Special turned parts

    A specific role within the area of material is the CAROBRONZE® due to its excellent slide characteristics and the different solidness degrees.

    CARO-Plain Bearings and CARO-Special Turned Parts

    More informations about our finished parts 
    PDF715 KB

    CAROPLUS - Self-lubricating Bearing Elements

    More informations about our finished parts 
    PDF694 KB
  • Solid Cages
    Cages Cages
    Characteristics of our plant:
    Capacity: reaching to 2 million pieces per year
    Pieces: starting from the prototype until mass production
    Technology: Turning and milling, grinding, water jet cutting
    Employees: 100

    In-house raw material supply

    Materials

    Following materials are used for solid cages production:

    • Brass
    • Special brass
    • Aluminium-bronze
    • Copper-Nickel Alloys
    • Tin-bronze
    • Aluminium alloys

    CAROCAGE - Solid Cages

    More informations about our finished parts 
    PDF6 MB
  • Materials

    Material Overview

    Finished products can be manufactured out of the following materials:

    • CAROBRONZE®
    • CARODUR®
    • CAROPLUS®
    • CARO®444

    Due to the membership within the Wieland-Group a broad range of materials can be offered.

    CAROBRONZE®

    We manufacture finished parts and solid sliding elements in turned and milled design, as slide bearings, stop discs, and precision parts made of high-strength copper alloys, as well as rolling bearings. The products are made in various designs and adjusted according to customer requirements.

    CARODUR® (CuNiSi)

    This alloy is a beryllium-free, environment-friendly and thermosetting alloy based on CuNiSi.

    CARODUR 1 is one of the basic materials for slide bearings. This material is characterized by an excellent cold- and warm formability against stress corrosion cracking. As such, CARODUR brings following advantages:

    • High rigidity and hardness
    • Excellent electrical conductivity
    • High abrasion resistance
    • Good heat conductivity
    • High endurance limit