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203 KRR2 · 16.26 × 40 × 18.29

Hexagonal bore · 203 KRR2

radial — mediumaxial — low, on both sides

    Simplified drawing of the bearing per ISO 8826-1, dimensions of 203 KRR2: ⌀16.26 × ⌀40 × 18.29 mm⌀40S16.2618.29203 KRR2
    Fig. 1: 203 KRR2, simplified drawing per ISO 8826-1. Dimensions in mm
    Bearing CT 203 KRR2 — photo 1
    Bearing CT 203 KRR2 — photo 2
    Bearing CT 203 KRR2 — photo 3
    Load: radial medium; axial low, on both sidesHexagonal bore

    Bearing CT 203 KRR2

    €1.11per piece incl. VAT
    Available to orderThe manager confirms the lead time
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    Specifications

    Manufacturer number
    d
    16.26 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    40 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    18.29 mm
    Width BRing width. Source: two supplier sources
    C
    9.5 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
    4.75 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.07 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 16.26 × 40 × 18.29 from other brands

    2 products
    Photo: 203 KRR2
    You are viewingCT 203 KRR2
    €1.11baseline for the price comparison

    Not enough data for a firm conclusion: what is missing is written in the row.

    • Type diagram, no dimensions: bearing203 KRR2KRR2: not decodedNTE? × ? × ?available to orderon request

    Under the price: the difference from the price of this bearing (€1.11).

    02

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 16.26 × 40 × 18.29mm
    Cdynamic 9.5kN
    C0static 4.75kN
    mweight 0.07kg

    Hexagonal bore bearing 203 KRR2.

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

    Frequently asked questions

    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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