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NU 318 ECP · 90 × 190 × 43

Cylindrical roller · NU 318 ECP

radial — high
    Drawing of NU 318 ECP: ⌀90 × ⌀190 × 43 mm⌀190⌀9043NU 318 ECP
    Fig. 1: NU 318 ECP, 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 318 ECP

    Load: radial high; no axial loadCylindrical roller NU

    Bearing SKF NU 318 ECP

    Price on request
    Available to order
    Request a quoteIn the cart: send the request

    Specifications

    Manufacturer number
    Equivalents
    1 exact, 22 approximate
    d
    90 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    190 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    43 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    365 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 90 × 190 × 43 from other brands

    25 products
    Series illustration (not a photo of this item): NU 318 ECP
    You are viewingSKF NU 318 ECP

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

    • Series illustration (not a photo of this item): NU 318 ENU 318 EECT90 × 190 × 4330 pcs€25.77
    • Series illustration (not a photo of this item): NJ318J PQNJ318J PQJ, PQ: not decodedNTE90 × 190 × ?10 pcs€46.86
    • Series illustration (not a photo of this item): NU318J PQNU318J PQJ, PQ: not decodedNTE90 × 190 × 436 pcs€46.86
    • Type diagram, no dimensions: rollerNJ318 EMC4NA+HJ318clearance NA, E, HJ318: not decodedCT90 × 190 × ?16 pcs€47.07
    • Photo: NU 318 E1MC3NU 318 E1MC3clearance MC3, E1NEU90 × 190 × 43available to order€414.69
    • Series illustration (not a photo of this item): N 318N 318different designCT90 × 190 × 43available to orderon request
    • Series illustration (not a photo of this item): NF 318NF 318different designCT90 × 190 × 43available to orderon request
    • Series illustration (not a photo of this item): NJ 318NJ 318different designCT90 × 190 × 43available to orderon request
    • Type diagram, no dimensions: rollerNJ318 EMCH + HJ318C, E, M, H, HJ318: not decodedCT90 × 190 × ?available to orderon request
    • Type diagram, no dimensions: rollerNJ318+HJ318HJ318: not decodedCT90 × 190 × ?available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 90 × 190 × 43mm
    Cdynamic 365kN

    Cylindrical roller NU bearing NU 318 ECP.

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

    Frequently asked questions

    Will 318 C3 fit instead?

    Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

    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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