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22228 CCK/W33 · 140 × 250 × 68

Spherical roller · 22228 CCK/W33

radial — highaxial — medium, on both sides
    Drawing of 22228 CCK/W33: ⌀140 × ⌀250 × 68 mm⌀250⌀1406822228 CCK/W33
    Fig. 1: 22228 CCK/W33, 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 22228 CCK/W33

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

    Bearing SKF 22228 CCK/W33

    €623.16per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    1 exact, 19 approximate
    d
    140 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    250 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    68 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    743 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
    900 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    14.5 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 140 × 250 × 68 from other brands

    20 products
    Photo: 22228 CCK/W33
    You are viewingSKF 22228 CCK/W33
    €623.16baseline for the price comparison

    Same size, different design: the difference is written in the row.

    • Series illustration (not a photo of this item): 22228 CA/W3322228 CA/W33CA, lubrication groove and holesCT140 × 250 × 6815 pcs€82.40−€540.76
    • Series illustration (not a photo of this item): 22228 CW33 PQ22228 CW33 PQCW33, PQ: not decodedNTE140 × 250 × 6810 pcs€171.51−€451.65
    • Series illustration (not a photo of this item): 22228 MW3322228 MW33M, lubrication groove and holesno brand140 × 250 × 68available to orderon request
    • Series illustration (not a photo of this item): 22228 CW3322228 CW33CW33CT140 × 250 × 68available to orderon request
    • Series illustration (not a photo of this item): 22228 KMBW3322228 KMBW33MB, lubrication groove and holes, 1:12 tapered boreCT140 × 250 × 68available to orderon request
    • Cross-section drawing to size: Spherical roller, 140 × 250 × 68 mm22228 KMBW33+H3128MB, lubrication groove and holes, 1:12 tapered bore, H3128: not decodedCT140 × 250 × 68available to orderon request
    • Series illustration (not a photo of this item): 22228MBW3322228MBW33MB, lubrication groove and holesDYZV140 × 250 × 68available to orderon request
    • Series illustration (not a photo of this item): 22228 E1-XL-K-C422228 E1-XL-K-C4clearance C4, E1, XL, 1:12 tapered boreFAG140 × 250 × 68available to orderon request
    • Series illustration (not a photo of this item): 22228 E1A-XL-M22228 E1A-XL-ME1A, M, XLFAG140 × 250 × 68available to orderon request
    • Series illustration (not a photo of this item): 22228 KMBW33C322228 KMBW33C3clearance C3, MB, lubrication groove and holes, 1:12 tapered boreKG140 × 250 × 68available to orderon request

    Under the price: the difference from the price of this bearing (€623.16).
    02

    Often bought with this

    adapter sleeve H3128

    2 products
    • Adapter sleeve H3128SKF H 3128Why it fits: H3128 for 22228 K: 1:12 taper, bore 140 for shaft 125 (Koyo, p. 157)
      €143.45available to order
    • Adapter sleeve H3128H3128Why it fits: H3128 for 22228 K: 1:12 taper, bore 140 for shaft 125 (Koyo, p. 157)
      Price to be confirmedavailable to order
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 140 × 250 × 68mm
    Cdynamic 743kN
    C0static 900kN
    mweight 14.5kg

    Spherical roller bearing 22228 K. Under GOST the same bearing is designated 113528.

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

    Frequently asked questions

    What is 113528?

    It is the same bearing under GOST 3189-89: 113528 corresponds to the ISO base 22228 K. Size 140 × 250 × 68 mm, a full equivalent of 22228 K.

    Will 22228 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.

    04

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