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30220 · 100 × 180 × 37

Tapered roller · 30220

at an angle — high, on one side

    Drawing of 30220: ⌀100 × ⌀180 × 37 mm⌀180⌀100B 34T 37C 29α30220
    Fig. 1: 30220, 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 30220

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

    Bearing CT 30220

    €18.43per piece incl. VAT
    In stock: 21 pcs
    In the cart

    Specifications

    Manufacturer number
    GOST number
    d
    100 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    180 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    34 mm
    Width BRing width. Source: supplier data
    T
    37 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
    Cup width C
    29 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    C
    246 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
    320 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    3.65 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 100 × 180 × 37 from other brands

    6 products
    Series illustration (not a photo of this item): 30220
    You are viewingCT 30220
    €18.43baseline for the price comparison

    Everything the number specifies matches: series 302, 100 × 180 × 34 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): 3022030220This bearingCT100 × 180 × 3421 pcs€18.43you are here
    • Series illustration (not a photo of this item): 3022030220NTE100 × 180 × 349 pcs€25.87+€7.44
    • Photo: 3022030220SKF100 × 180 × 343 pcs€111.51+€93.08
    • Series illustration (not a photo of this item): 3022030220DYZV100 × 180 × 34available to orderon request
    • Series illustration (not a photo of this item): 3022030220KG100 × 180 × 34available to orderon request

    Under the price: the difference from the price of this bearing (€18.43).

    02

    Details

    what this bearing is, questions

    Where this bearing is fitted

    4 machines2 makesby parts catalogues

    1. EurOpal 8 Lemken exactly this number 8 assemblies · 8 pcs per machine

      manufacturer’s catalogue: Ersatzteilliste /​ Varaosakirja Lemken EurOpal 8 (Art.Nr./​Stck./​Artikeltext DE-EN)

    2. Juwel 8 (mounted reversible plough) Lemken exactly this number 4 assemblies · 4 pcs per machine

      manufacturer’s catalogue: Ersatzteilliste /​ Varaosakirja Lemken Juwel 8 (mounted reversible plough) (Art.Nr./​Stck./​Artikeltext DE-EN)

    3. Juwel 8 V Lemken exactly this number 4 assemblies · 4 pcs per machine

      manufacturer’s catalogue: Ersatzteilliste /​ Varaosakirja Lemken Juwel 8 V (Art.Nr./​Stck./​Artikeltext DE-EN)

    4. Belarus 2022/​2022V (2022.3/​2022V.3) Belarus check the version 1 assembly · 4 pcs per machine

      the machine has A; ours does not; GOST → ISO pair 7220→30220 only CX is not checked against a second source

      manufacturer’s catalogue: BELARUS 2022/​2022V. 2022-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

    Number in the manufacturer’s catalogue: by GOST (7220) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    d×D×Tsize 100 × 180 × 37mm
    Cdynamic 246kN
    C0static 320kN
    mweight 3.65kg

    Tapered roller bearing 30220. Under GOST the same bearing is designated 7220.

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

    Frequently asked questions

    What is 7220?

    It is the same bearing under GOST 3189-89: 7220 corresponds to the ISO base 30220. Size 100 × 180 × 37 mm, a full equivalent of 30220.

    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.

    03

    By make and unit

    this bearing is fitted in machines of these makes

    04

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