LM 503349/503310 · 45.987 × 74.975 × 18

Tapered roller · LM 503349/503310

at an angle — high, on one side

    Drawing of LM 503349/503310: ⌀45.987 × ⌀74.975 × 18 mm⌀74.975⌀45.987T 18C 14αLM 503349/503310
    Fig. 1: LM 503349/503310, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
    Bearing Z&S LM 503349/503310 — photo 1
    Bearing Z&S LM 503349/503310 — photo 2
    Bearing Z&S LM 503349/503310 — photo 3
    Combined load at an angle (tapered, high), axial on one sideTapered roller

    Bearing Z&S LM 503349/503310

    Price on request
    Available to order

    Specifications

    Manufacturer number
    d
    45.987 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    74.975 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    18 mm
    Width BRing width. Source: supplier data
    T
    18 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
    Cup width C
    14 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    m
    0.31 kg
    MassWeight of the product. Source: supplier data
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 45.987 × 74.975 × 18mm
    mweight 0.31kg

    Tapered roller bearing LM 503349/503310.

    M: Z&S 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.

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