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51256 M · 280 × 380 × 80

Thrust ball · 51256 M

axial — medium, on one side
    Drawing of 51256 M: ⌀280 × ⌀380 × 80 mm⌀380⌀2808051256 M
    Fig. 1: 51256 M, 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 51256 M

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

    Bearing CT 51256 M

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    1 exact, 1 approximate
    d
    280 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    380 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    H
    80 mm
    Height HMounting height: the distance between the seating faces of the washers of an assembled thrust bearing (ISO 104). Source: supplier data
    T
    80 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    01

    Equivalents

    the same size 280 × 380 × 80 from other brands

    2 products
    Series illustration (not a photo of this item): 51256 M
    You are viewingCT 51256 M

    Same size, different design: the difference is written in the row.

    • Series illustration (not a photo of this item): 5125651256standard designCT280 × 380 × 80available to orderon request
    02

    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 280 × 380 × 80mm

    Thrust ball bearing 51256. Under GOST the same bearing is designated 8256.

    Frequently asked questions

    What is 8256?

    It is the same bearing under GOST 3189-89: 8256 corresponds to the ISO base 51256. Size 280 × 380 × 80 mm, a full equivalent of 51256.

    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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