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UC 203 1F · 17 × 47 × 31

Insert with set screws UC · UC 203 1F

radial — mediumaxial — low, on both sides

    Simplified drawing of the bearing per ISO 8826-1, dimensions of UC 203 1F: ⌀17 × ⌀47 × 31 mm⌀47⌀1731UC 203 1F1F
    Fig. 1: UC 203 1F, simplified drawing per ISO 8826-1. Dimensions in mm
    Insert bearing Z&S UC 203 1F — photo 1
    Insert bearing Z&S UC 203 1F — photo 2
    Load: radial medium; axial low, on both sidesInsert with set screws UC

    Insert bearing Z&S UC 203 1F

    €3.01per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    d
    17 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
    12 mm
    Outer ring width CWidth of the outer ring. Source: supplier data
    Seal
    1Fseal + flinger
    C
    9.56 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
    m
    0.2 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 17 × 47 × 31 from other brands

    4 products
    Photo: UC 203 1F
    You are viewingZ&S UC 203 1F
    €3.01baseline for the price comparison

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

    • Series illustration (not a photo of this item): UC 203UC 203different designCT17 × 47 × 3119 pcs€1.37−€1.64
    • Photo: UC 203UC 203different designKLT17 × 47 × 27.4available to order€1.38−€1.63
    • Photo: UC 203 1FUC 203 1FThis bearingZ&S17 × 47 × 31available to order€3.01you are here

    Under the price: the difference from the price of this bearing (€3.01).

    02

    Often bought with this

    housing 203, complete unit UC 203

    4 products
    • Housing 203FKL F 203Why it fits: housing for the 203 insert: same seating sphere (ISO 3228, CT housing table)
      €13.02available to order
    • Housing 203CT P203Why it fits: housing for the 203 insert: same seating sphere (ISO 3228, CT housing table)
      Price to be confirmedavailable to order
    • Complete unit UC 203CT UCFL 203Why it fits: housed unit with the same UC 203 insert: the housing together with the bearing
      €2.98610 pcs
    • Complete unit UC 203CT UCF 203 (MINI)Why it fits: housed unit with the same UC 203 insert: the housing together with the bearing
      €3.0524 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 17 × 47 × 31mm
    Cdynamic 9.56kN
    mweight 0.2kg

    Insert with set screws UC bearing UC 203 1F, design 1F: seal + flinger.

    C, 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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