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688811 · 55 × 89 × 21

Thrust ball · 688811

axial — medium, on one side
    Drawing of 688811: ⌀55 × ⌀89 × 21 mm⌀89⌀5521688811
    Fig. 1: 688811, end view and section; internal parts simplified per ISO 8826-1; GOST number, dimensions from the GOST↔ISO table CX p.786. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 688811

    Load: no radial load; axial medium, on one sideThrust ball

    Bearing KG 688811

    Price on request
    Available to order
    Request a quoteIn the cart: send the request

    Specifications

    Manufacturer number
    Equivalents
    3 exact, 0 approximate
    d
    55 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    89 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    H
    21 mm
    Height HMounting height: the distance between the seating faces of the washers of an assembled thrust bearing (ISO 104). Source: supplier data
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    Equivalents

    the same size 55 × 89 × 21 from other brands

    3 products
    Cross-section drawing to size: Thrust ball, 55 × 89 × 21 mm
    You are viewingKG 688811

    Everything the number specifies matches: ordinary steel, design without special letters. The codes in the number are read against the KG catalogue.

    • Cross-section drawing to size: Thrust ball, 55 × 89 × 21 mm688811This bearingKG55 × 89 × 21available to orderon requestyou are here
    • Type diagram: bearing688811CT55 × 89 × 21available to orderon request
    • Type diagram: bearing688811NTE55 × 89 × 21available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Hsize 55 × 89 × 21mm

    Thrust ball bearing 688811.

    Frequently asked questions

    Can I fit another brand instead of this bearing?

    Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

    How do I get a price and a lead time?

    Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

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