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51203 5 · 17 × 35 × 12

Thrust ball · 51203 5

axial — medium, on one side
    Drawing of 51203 5: ⌀17 × ⌀35 × 12 mm⌀35⌀171251203 5
    Fig. 1: 51203 5, 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 51203 5

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

    Bearing NSK 51203 5

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    1 exact, 5 approximate
    d
    17 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    35 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    H
    12 mm
    Height HMounting height: the distance between the seating faces of the washers of an assembled thrust bearing (ISO 104). Source: supplier data
    01

    Equivalents

    the same size 17 × 35 × 12 from other brands

    6 products
    Series illustration (not a photo of this item): 51203 5
    You are viewingNSK 51203 5

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

    • Series illustration (not a photo of this item): 5120351203standard designCT17 × 35 × 121,104 pcs€0.68
    • Series illustration (not a photo of this item): 5120351203standard designNTE17 × 35 × 1210 pcs€1.15
    • Series illustration (not a photo of this item): 5120351203standard designno brand17 × 35 × 12available to orderon request
    • Series illustration (not a photo of this item): 5120351203standard designKG17 × 35 × 12available to orderon request
    • Series illustration (not a photo of this item): 5120351203standard designSKF17 × 35 × 12available to orderon request
    02

    Details

    what this bearing is, questions

    About the bearing

    d×D×Hsize 17 × 35 × 12mm

    Thrust ball bearing 51203. Under GOST the same bearing is designated 8203.

    Frequently asked questions

    What is 8203?

    It is the same bearing under GOST 3189-89: 8203 corresponds to the ISO base 51203. Size 17 × 35 × 12 mm, a full equivalent of 51203.

    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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