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6218N · 90 × 160 × 30

Deep groove ball · 6218N

radial — mediumaxial — low, on both sides
    Simplified drawing of the bearing per ISO 8826-1, dimensions of 6218N: ⌀90 × ⌀160 × 30 mm⌀160⌀90306218N
    Fig. 1: 6218N, simplified drawing per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 6218N

    Load: radial medium; axial low, on both sidesDeep groove ball

    Bearing CT 6218N

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    2 exact, 33 approximate
    d
    90 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    160 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    30 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    101 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
    73.5 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    2.15 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 90 × 160 × 30 from other brands

    35 products
    Series illustration (not a photo of this item): 6218N
    You are viewingCT 6218N

    Everything the number specifies matches: series 62, 90 × 160 × 30 mm, open, no protection, N, normal clearance, special design. The codes in the number are read against the CT catalogue.

    • Series illustration (not a photo of this item): 6218N6218NThis bearingCT90 × 160 × 30available to orderon requestyou are here
    • Series illustration (not a photo of this item): 6218 N6218 NKG90 × 160 × 30available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    D 160d 90B 30
    d×D×Bsize 90 × 160 × 30mm
    Cdynamic 101kN
    C0static 73.5kN
    mweight 2.15kg

    Deep groove ball bearing 6218. Under GOST the same bearing is designated 218.

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

    Frequently asked questions

    What is 218?

    It is the same bearing under GOST 3189-89: 218 corresponds to the ISO base 6218. Size 90 × 160 × 30 mm, a full equivalent of 6218.

    Will 6218 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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