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    Ball bearing flexible discs / spring washers - ring-shaped closed KAS 100 - KAS 140

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    Ball bearing flexible discs / spring washers - ring-shaped closed KAS 100 - KAS 140

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    Steel stripes C 75 S nach DIN 17 222


    1100 bzw. 1201


    As PU in Bags and Boxes packaged

    n = Number of shafts

    d1 = Diameter, waved inside

    d2 = Diameter, waved outside

    t = Material strengths

    h = Height with support of all shafts

    F = Testing strength at testing height hp


    Our ball bearing shims are manufactured according to LM standard 1100 or 1201 from stainless steel stripes C 75 S (no stainless steel) according to DIN 17 222.

    The new DIN designation is: DIN E 10 132-4 tempered to 390 - 555 HV

    One of the most important requirements for modern electric motors is their quiet running performance. Completely noise-free operation can only be achieved under ideal installation conditions, which are not economical despite the high quality of the ball bearings. This is where we came in and designed a product that has already proven itself millions of times over: the "Original LANG+MENKE ball bearing shim".

    It easily compensates for axial tolerances of up to 1.5 mm and thus contributes to reducing the noise level and increasing the service life of the motors and their bearings. The technical maturity of the product is documented above all by the fact that the shim we developed has shaped the requirement profile of the DIN standard 42013. This made the "original LANG+MENKE ball bearing shim" a groundbreaking innovation in the construction of small electric motors.

    This made the original Lang+Menke ball bearing shim a pioneering innovation in the construction of small electric motors.

    Processed Materials

    Carefully selected raw materials guarantee you a long service life and convincing functional reliability of our products.


    Lang+Menke manufactures shims in a wide variety of sizes and designs, thereby meeting all design requirements.

    PDF Prospect


    Frequently asked questions


    Yes, for orders within Germany the minimum order value is 150 € and for export it is 350 €.

    We generally only accept cash advance.

    No, it is not possible to modify a placed order by any means (product, quantity, invoice and adress, method of delivery).


    FCA Langgöns, exclusive of packaging.

    SEIPP is shipping worldwide.

    ex stock, subject to prior sale.
    Most products are ready to be shipped shortly after receiving your order.


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