UY 207-104 2S.Y · 31.75 × 72 × 39

Insert with eccentric collar · UY 207-104 2S.Y

radial — mediumaxial — low, on both sides

    Simplified drawing of the bearing per ISO 8826-1, dimensions of UY 207-104 2S.Y: ⌀31.75 × ⌀72 × 39 mm⌀72⌀31.7539UY 207-104 2S.Y2S
    Fig. 1: UY 207-104 2S.Y, simplified drawing per ISO 8826-1. Dimensions in mm
    Insert bearing FKL UY 207-104 2S.Y — photo 1
    Insert bearing FKL UY 207-104 2S.Y — photo 2
    Insert bearing FKL UY 207-104 2S.Y — photo 3
    Load: radial medium; axial low, on both sidesInsert with eccentric collar

    Insert bearing FKL UY 207-104 2S.Y

    Price on request
    Available to order

    Specifications

    Manufacturer number
    D
    72 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    Outer ring width C
    19 mm
    Outer ring width CWidth of the outer ring. Source: supplier data
    d
    31.75 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    B
    39 mm
    Width BRing width. Source: supplier data
    Seal
    2Scontact seals on both sides
    C
    25.5 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
    C0
    15.3 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.52 kg
    MassWeight of the product. Source: two supplier sources
    01

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 31.75 × 72 × 39mm
    Cdynamic 25.5kN
    C0static 15.3kN
    mweight 0.52kg

    Insert with eccentric collar bearing UY 207-104 2S.Y, design 2S: contact seals on both sides.

    C, C₀, m: FKL data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    How does 2RS differ from ZZ?

    2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

    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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