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UC 204 3L · 20 × 47 × 31

Insert with set screws UC · UC 204 3L

radial — mediumaxial — low, on both sides
    Simplified drawing of the bearing per ISO 8826-1, dimensions of UC 204 3L: ⌀20 × ⌀47 × 31 mm⌀47⌀2031UC 204 3L3L
    Fig. 1: UC 204 3L, simplified drawing per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of UC 204 3L

    Load: radial medium; axial low, on both sidesInsert with set screws UC

    Insert bearing Z&S UC 204 3L

    €2.71per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    Equivalents
    0 exact, 12 approximate
    d
    20 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    47 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    31 mm
    Width BRing width. Source: two supplier sources
    Outer ring width C
    14 mm
    Outer ring width CWidth of the outer ring. Source: supplier data
    Seal
    3Lseal + flinger
    C
    12.7 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
    6.55 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.16 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 20 × 47 × 31 from other brands

    15 products
    Photo: UC 204 3L
    You are viewingZ&S UC 204 3L
    €2.71baseline for the price comparison

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

    • Series illustration (not a photo of this item): UC 204UC 204different designCT20 × 47 × 31979 pcs€1.11−€1.60
    • Series illustration (not a photo of this item): UC 204UC 204different designno brand20 × 47 × 312 pcs€1.15−€1.56
    • Series illustration (not a photo of this item): UC204UC204different designNTE20 × 47 × 3190 pcs€1.77−€0.94
    • Series illustration (not a photo of this item): UC 204 G2UC 204 G2G2: not decodedNTN/SNR20 × 47 × 3113 pcson request
    • Photo: UC 204UC 204different designKLT20 × 47 × 31available to order€1.02−€1.69
    • Photo: UC 204 1FUC 204 1Fdifferent designZ&S20 × 47 × 31available to order€1.51−€1.20
    • Photo: UC 204 3LUC 204 3LThis bearingZ&S20 × 47 × 31available to order€2.71you are here
    • Photo: LE 204 2F.YLE 204 2F.YLE, Y: not decodedFKL20 × 47 × 31out of stockon request
    • Photo: UC 204UC 204different designKBS20 × 47 × 31out of stockon request
    • Series illustration (not a photo of this item): UC 204UC 204different designKG20 × 47 × 31available to orderon request

    Under the price: the difference from the price of this bearing (€2.71).
    02

    Often bought with this

    housing 204, complete unit UC 204

    4 products
    • Housing 204Z&S P204Why it fits: housing for the 204 insert: same seating sphere (ISO 3228, CT housing table)
      €2.61available to order
    • Housing 204INA P 204Why it fits: housing for the 204 insert: same seating sphere (ISO 3228, CT housing table)
      €12.45available to order
    • Complete unit UC 204CT UCP 204 SLIMWhy it fits: housed unit with the same UC 204 insert: the housing together with the bearing
      €1.772,559 pcs
    • Complete unit UC 204CT UCFL 204Why it fits: housed unit with the same UC 204 insert: the housing together with the bearing
      €2.2414,980 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 20 × 47 × 31mm
    Cdynamic 12.7kN
    C0static 6.55kN
    mweight 0.16kg

    Insert with set screws UC bearing UC 204 3L, design 3L: seal + flinger.

    C, C₀, m: Z&S 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.

    04

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