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30302 · 15 × 42 × 14.25

Tapered roller · 30302

at an angle — high, on one side

    Drawing of 30302: ⌀15 × ⌀42 × 14.25 mm⌀42⌀15B 13T 14.25C 11α30302
    Fig. 1: 30302, 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 30302

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

    Bearing CT 30302

    €1.13per piece incl. VAT
    In stock: 578 pcs
    In the cart

    Specifications

    Manufacturer number
    d
    15 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    42 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    13 mm
    Width BRing width. Source: supplier data
    T
    14.25 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
    Cup width C
    11 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    C
    22.4 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
    20 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.095 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 15 × 42 × 14.25 from other brands

    3 products
    Series illustration (not a photo of this item): 30302
    You are viewingCT 30302
    €1.13baseline for the price comparison

    Everything the number specifies matches: series 303, 15 × 42 × 13 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): 3030230302This bearingCT15 × 42 × 13578 pcs€1.13you are here
    • Series illustration (not a photo of this item): 3030230302NTE15 × 42 × 1346 pcs€1.89+€0.76

    Under the price: the difference from the price of this bearing (€1.13).

    02

    Often bought with this

    seal 15×42, shaft snap ring Ø15, bore snap ring Ø42

    3 products
    • Seal 15×42JULU 015-42-7 TCWhy it fits: Oil seal 15×42: shaft 15 and housing bore 42, the same as the bearing
      €0.291,120 pcs
    • Shaft snap ring Ø15CT SEG 15 Z by 1000Why it fits: DIN 471 snap ring for a 15 shaft: holds the inner ring on the shaft
      €8.92out of stock
    • Bore snap ring Ø42CT SEG 42 W by 1000Why it fits: DIN 472 snap ring for a 42 bore: holds the outer ring in the housing
      €45.155 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 15 × 42 × 14.25mm
    Cdynamic 22.4kN
    C0static 20kN
    mweight 0.095kg

    Tapered roller bearing 30302.

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

    Frequently asked questions

    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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