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N 317 · 85 × 180 × 41

Cylindrical roller · N 317

radial — high
    Drawing of N 317: ⌀85 × ⌀180 × 41 mm⌀180⌀8541N 317
    Fig. 1: N 317, 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 N 317

    Load: radial high; no axial loadCylindrical roller N

    Bearing CT N 317

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

    Specifications

    Manufacturer number
    Equivalents
    6 exact, 20 approximate
    d
    85 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    180 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    41 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    340 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
    335 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
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    Equivalents

    the same size 85 × 180 × 41 from other brands

    26 products
    Series illustration (not a photo of this item): N 317
    You are viewingCT N 317

    Size and design match across the brand catalogues. The codes in the number are read against the CT catalogue.

    • Series illustration (not a photo of this item): N 317N 317This bearingCT85 × 180 × 41available to orderon requestyou are here
    • Series illustration (not a photo of this item): N317 MN317 MCT85 × 180 × 41available to orderon request
    • Series illustration (not a photo of this item): N317EMN317EMDYZV85 × 180 × 41available to orderon request
    • Series illustration (not a photo of this item): N317-E-XL-M1N317-E-XL-M1FAG85 × 180 × 41available to orderon request
    • Series illustration (not a photo of this item): N 317 EN 317 EKG85 × 180 × 41available to orderon request
    • Series illustration (not a photo of this item): N 317 ECMN 317 ECMNTE85 × 180 × 41available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 85 × 180 × 41mm
    Cdynamic 340kN
    C0static 335kN

    Cylindrical roller N bearing N 317.

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

    Frequently asked questions

    Will 317 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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