32228 · 140 × 250 × 71.75

Tapered roller · 32228

at an angle — high, on one side

    Drawing of 32228: ⌀140 × ⌀250 × 71.75 mm⌀250⌀140B 68T 71.75C 58α32228
    Fig. 1: 32228, 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 32228

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

    Bearing CT 32228

    Price on request
    Available to order

    Specifications

    Manufacturer number
    GOST number
    d
    140 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    250 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    68 mm
    Width BRing width. Source: supplier data
    T
    71.75 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    Cup width C
    58 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    C
    644 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
    1,000 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 × 71.75 from other brands

    7 products
    Series illustration (not a photo of this item): 32228
    You are viewingCT 32228

    Everything the number specifies matches: series 322, 140 × 250 × 68 mm, 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): 3222832228This bearingCT140 × 250 × 68available to orderon requestyou are here
    • Series illustration (not a photo of this item): 3222832228DYZV140 × 250 × 68available to orderon request
    • Series illustration (not a photo of this item): 3222832228KG140 × 250 × 68available to orderon request
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 140 × 250 × 71.75mm
    Cdynamic 644kN
    C0static 1,000kN
    mweight 14.5kg

    Tapered roller bearing 32228. Under GOST the same bearing is designated 7528.

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

    Frequently asked questions

    What is 7528?

    It is the same bearing under GOST 3189-89: 7528 corresponds to the ISO base 32228. Size 140 × 250 × 71.75 mm, a full equivalent of 32228.

    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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