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30318 · 90 × 190 × 46.5

Tapered roller · 30318

at an angle — high, on one side
    Drawing of 30318: ⌀90 × ⌀190 × 46.5 mm⌀190⌀90B 43T 46.5C 36α30318
    Fig. 1: 30318, 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 30318

    Combined load at an angle (tapered, high), axial on one sideTapered roller

    Bearing SKF 30318

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

    Specifications

    Manufacturer number
    GOST number
    Equivalents
    3 exact, 1 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
    T
    46.5 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    Cup width C
    36 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
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    Equivalents

    the same size 90 × 190 × 46.5 from other brands

    5 products
    Series illustration (not a photo of this item): 30318
    You are viewingSKF 30318

    Everything the number specifies matches: series 303, 90 × 190 × 43 mm, ordinary steel, design without special letters. The codes in the number are read against the SKF catalogue.

    • Series illustration (not a photo of this item): 3031830318This bearingSKF90 × 190 × 43available to orderon requestyou are here
    • Series illustration (not a photo of this item): 3031830318CT90 × 190 × 4327 pcs€26.63
    • Series illustration (not a photo of this item): 3031830318KG90 × 190 × 43available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 90 × 190 × 46.5mm

    Tapered roller bearing 30318. Under GOST the same bearing is designated 7318.

    Frequently asked questions

    What is 7318?

    It is the same bearing under GOST 3189-89: 7318 corresponds to the ISO base 30318. Size 90 × 190 × 46.5 mm, a full equivalent of 30318.

    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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