51406 · 30 × 70 × 28

Thrust ball · 51406

axial — medium, on one side

    Drawing of 51406: ⌀30 × ⌀70 × 28 mm⌀70⌀302851406
    Fig. 1: 51406, 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 51406

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

    Bearing SKF 51406

    Price on request
    Available to order

    Specifications

    Manufacturer number
    GOST number
    d
    30 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    70 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    H
    28 mm
    Height HMounting height: the distance between the seating faces of the washers of an assembled thrust bearing (ISO 104). Source: supplier data
    T
    28 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    C
    70.2 kN
    Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
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    Equivalents

    the same size 30 × 70 × 28 from other brands

    2 products
    Series illustration (not a photo of this item): 51406
    You are viewingSKF 51406

    Everything the number specifies matches: series 514, 30 × 70 × 28 mm, ordinary steel, design without special letters. The codes in the number are read against the SKF catalogue.

    • Series illustration (not a photo of this item): 5140651406This bearingSKF30 × 70 × 28available to orderon requestyou are here
    • Series illustration (not a photo of this item): 5140651406no brand30 × 70 × 28available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 30 × 70 × 28mm
    Cdynamic 70.2kN

    Thrust ball bearing 51406. Under GOST the same bearing is designated 8406.

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

    Frequently asked questions

    What is 8406?

    It is the same bearing under GOST 3189-89: 8406 corresponds to the ISO base 51406. Size 30 × 70 × 28 mm, a full equivalent of 51406.

    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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