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30209 · 45 × 85 × 20.75

Tapered roller · 30209

at an angle — high, on one side
    Drawing of 30209: ⌀45 × ⌀85 × 20.75 mm⌀85⌀45B 19T 20.75C 16α30209
    Fig. 1: 30209, 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 30209

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

    Bearing SKF 30209

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

    Specifications

    Manufacturer number
    GOST number
    Equivalents
    7 exact, 3 approximate
    d
    45 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    85 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    19 mm
    Width BRing width. Source: supplier data
    T
    20.75 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    Cup width C
    16 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    C
    66 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
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    Equivalents

    the same size 45 × 85 × 20.75 from other brands

    12 products
    Series illustration (not a photo of this item): 30209
    You are viewingSKF 30209

    Everything the number specifies matches: series 302, 45 × 85 × 19 mm, ordinary steel, design without special letters. The codes in the number are read against the SKF catalogue.

    • Series illustration (not a photo of this item): 3020930209This bearingSKF45 × 85 × 19available to orderon requestyou are here
    • Series illustration (not a photo of this item): 3020930209CT45 × 85 × 19161 pcs€2.94
    • Series illustration (not a photo of this item): 3020930209NTE45 × 85 × 19120 pcs€4.79
    • Series illustration (not a photo of this item): 3020930209no brand45 × 85 × 19available to orderon request
    • Series illustration (not a photo of this item): 3020930209ISB45 × 85 × 19available to orderon request
    • Series illustration (not a photo of this item): 3020930209KG45 × 85 × 19available to orderon request
    • Series illustration (not a photo of this item): 3020930209TIMKEN45 × 85 × 19available to orderon request
    02

    Often bought with this

    seal 45×85, shaft snap ring Ø45, bore snap ring Ø85

    4 products
    • Seal 45×85JULU 045-85-10 TCWhy it fits: Oil seal 45×85: shaft 45 and housing bore 85, the same as the bearing
      €0.62690 pcs
    • Seal 45×85SOG Oil seal 45x85x10Why it fits: Oil seal 45×85: shaft 45 and housing bore 85, the same as the bearing
      Price to be confirmedavailable to order
    • Shaft snap ring Ø45CT SEG 45 Z by 1000Why it fits: DIN 471 snap ring for a 45 shaft: holds the inner ring on the shaft
      €77.63available to order
    • Bore snap ring Ø85CT SEG 85 W by 100Why it fits: DIN 472 snap ring for a 85 bore: holds the outer ring in the housing
      €22.57out of stock
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    Details

    what this bearing is, questions

    Where this bearing is fitted

    14 machines2 makesby parts catalogues

    1. Maschio Bisonte (compactor) Maschio Gaspardo exactly this number 4 assemblies

      manufacturer’s catalogue: maschio_bisonte-2016

    2. EurOpal 5 Lemken exactly this number 2 assemblies · 2 pcs per machine

      manufacturer’s catalogue: Ersatzteilliste /​ Varaosakirja Lemken EurOpal 5 (Art.Nr./​Stck./​Artikeltext DE-EN)

    3. Maschio Giraffona Maschio Gaspardo exactly this number 2 assemblies

      manufacturer’s catalogue: maschio_giraffona-2016-10

    4. Diamant 11 (semi-mounted plough) Lemken exactly this number 1 assembly · 2 pcs per machine

      manufacturer’s catalogue: Ersatzteilliste /​ Varaosakirja Lemken Diamant 11 (semi-mounted plough) (Art.Nr./​Stck./​Artikeltext DE-EN)

    5. VariDiamant 9 Lemken exactly this number 1 assembly · 2 pcs per machine

      manufacturer’s catalogue: Ersatzteilliste /​ Varaosakirja Lemken VariDiamant 9 (Art.Nr./​Stck./​Artikeltext DE-EN)

    Number in the manufacturer’s catalogue: by GOST (7209) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    d×D×Tsize 45 × 85 × 20.75mm
    Cdynamic 66kN

    Tapered roller bearing 30209. Under GOST the same bearing is designated 7209.

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

    Frequently asked questions

    What is 7209?

    It is the same bearing under GOST 3189-89: 7209 corresponds to the ISO base 30209. Size 45 × 85 × 20.75 mm, a full equivalent of 30209.

    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

    By make and unit

    this bearing is fitted in machines of these makes

    05

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