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23056 MBW33 · 280 × 420 × 106

Spherical roller · 23056 MBW33

radial — highaxial — medium, on both sides
    Drawing of 23056 MBW33: ⌀280 × ⌀420 × 106 mm⌀420⌀28010623056 MBW33
    Fig. 1: 23056 MBW33, 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 23056 MBW33

    Load: radial high; axial medium, on both sidesSpherical roller

    Bearing NTE 23056 MBW33

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    2 exact, 2 approximate
    d
    280 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    420 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    106 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
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    Equivalents

    the same size 280 × 420 × 106 from other brands

    5 products
    Series illustration (not a photo of this item): 23056 MBW33
    You are viewingNTE 23056 MBW33

    Everything the number specifies matches: series 230, 280 × 420 × 106 mm, open, no protection, normal clearance, special design. The codes in the number are read against the NTE catalogue.

    • Series illustration (not a photo of this item): 23056 MBW3323056 MBW33This bearingNTE280 × 420 × 106available to orderon requestyou are here
    • Series illustration (not a photo of this item): 23056 MBW3323056 MBW33KG280 × 420 × 106available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 280 × 420 × 106mm

    Spherical roller bearing 23056. Under GOST the same bearing is designated 3003156.

    Frequently asked questions

    What is 3003156?

    It is the same bearing under GOST 3189-89: 3003156 corresponds to the ISO base 23056. Size 280 × 420 × 106 mm, a full equivalent of 23056.

    Will 23056 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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