NU 2228 ECML · 140 × 250 × 68

Cylindrical roller · NU 2228 ECML

radial — high

    Drawing of NU 2228 ECML: ⌀140 × ⌀250 × 68 mm⌀250⌀14068NU 2228 ECML
    Fig. 1: NU 2228 ECML, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of NU 2228 ECML

    Load: radial high; no axial loadCylindrical roller NU

    Bearing SKF NU 2228 ECML

    Price on request
    Available to order

    Specifications

    Manufacturer number
    d
    140 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    250 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    68 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    655 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
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    Equivalents

    the same size 140 × 250 × 68 from other brands

    2 products
    Series illustration (not a photo of this item): NU 2228 ECML
    You are viewingSKF NU 2228 ECML

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

    • Series illustration (not a photo of this item): NUP 2228 E-M1-C3NUP 2228 E-M1-C3clearance C3, E, M1FAG140 × 250 × 68available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 140 × 250 × 68mm
    Cdynamic 655kN

    Cylindrical roller NU bearing NU 2228 ECML.

    C: SKF 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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