51111 · 55 × 78 × 16

Thrust ball · 51111

axial — medium, on one side

    Drawing of 51111: ⌀55 × ⌀78 × 16 mm⌀78⌀551651111
    Fig. 1: 51111, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 51111

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

    Bearing FLT 51111

    Price on request
    Available to order

    Specifications

    Manufacturer number
    GOST number
    d
    55 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    78 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    H
    16 mm
    Height HMounting height: the distance between the seating faces of the washers of an assembled thrust bearing (ISO 104). Source: supplier data
    m
    0.23 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 55 × 78 × 16 from other brands

    10 products
    Series illustration (not a photo of this item): 51111
    You are viewingFLT 51111

    Everything the number specifies matches: series 511, 55 × 78 × 16 mm, ordinary steel, design without special letters. The codes in the number are read against the FLT catalogue.

    • Series illustration (not a photo of this item): 5111151111This bearingFLT55 × 78 × 16out of stockon requestyou are here
    • Series illustration (not a photo of this item): 5111151111CT55 × 78 × 162,844 pcs€1.37
    • Series illustration (not a photo of this item): 5111151111NTE55 × 78 × 1646 pcs€2.58
    • Photo: 5111151111KLT55 × 78 × 16available to order€1.40
    • Photo: 5111151111Z&S55 × 78 × 16available to order€3.52
    • Photo: 5111151111SKF55 × 78 × 16available to order€21.89
    • Series illustration (not a photo of this item): 5111151111no brand55 × 78 × 16available to orderon request
    • Series illustration (not a photo of this item): 5111151111KG55 × 78 × 16available to orderon request
    02

    Details

    what this bearing is, questions

    About the bearing

    d×D×Hsize 55 × 78 × 16mm
    mweight 0.23kg

    Thrust ball bearing 51111. Under GOST the same bearing is designated 8111.

    M: FLT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    What is 8111?

    It is the same bearing under GOST 3189-89: 8111 corresponds to the ISO base 51111. Size 55 × 78 × 16 mm, a full equivalent of 51111.

    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.

    03

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