1318 · 90 × 190 × 43

Self-aligning ball · 1318

radial — mediumaxial — low, on both sides

    Drawing of 1318: ⌀90 × ⌀190 × 43 mm⌀190⌀90431318
    Fig. 1: 1318, 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 1318

    Load: radial medium; axial low, on both sidesSelf-aligning ball

    Bearing CT 1318

    Price on request
    Available to order

    Specifications

    Manufacturer number
    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
    117 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
    44 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    5.8 kg
    MassWeight of the product. Source: supplier data
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    Equivalents

    the same size 90 × 190 × 43 from other brands

    5 products
    Series illustration (not a photo of this item): 1318
    You are viewingCT 1318

    Everything the number specifies matches: series 13, 90 × 190 × 43 mm, open, no protection, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the CT catalogue.

    • Series illustration (not a photo of this item): 13181318This bearingCT90 × 190 × 43available to orderon requestyou are here
    • Photo: 13181318NEU90 × 190 × 43available to order€99.56
    • Series illustration (not a photo of this item): 13181318Koyo90 × 190 × 43available to orderon request
    • Series illustration (not a photo of this item): 13181318NSK90 × 190 × 43available to orderon request
    • Photo: 13181318SKF90 × 190 × 43available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 90 × 190 × 43mm
    Cdynamic 117kN
    C0static 44kN
    mweight 5.8kg

    Self-aligning ball bearing 1318. Under GOST the same bearing is designated 1318.

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

    Frequently asked questions

    What is 1318?

    It is the same bearing under GOST 3189-89: 1318 corresponds to the ISO base 1318. Size 90 × 190 × 43 mm, a full equivalent of 1318.

    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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