30316 · 80 × 170 × 42.5

Tapered roller · 30316

at an angle — high, on one side

    Drawing of 30316: ⌀80 × ⌀170 × 42.5 mm⌀170⌀80B 39T 42.5C 33α30316
    Fig. 1: 30316, 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 30316

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

    Bearing NTE 30316

    Price on request
    Available to order

    Specifications

    Manufacturer number
    d
    80 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    170 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    39 mm
    Width BRing width. Source: supplier data
    T
    42.5 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    Cup width C
    33 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    C
    270 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
    4.1 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 80 × 170 × 42.5 from other brands

    4 products
    Series illustration (not a photo of this item): 30316
    You are viewingNTE 30316

    Everything the number specifies matches: series 303, 80 × 170 × 39 mm, ordinary steel, design without special letters. The codes in the number are read against the NTE catalogue.

    • Series illustration (not a photo of this item): 3031630316This bearingNTE80 × 170 × 39available to orderon requestyou are here
    • Series illustration (not a photo of this item): 3031630316CT80 × 170 × 3978 pcs€18.36
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 80 × 170 × 42.5mm
    Cdynamic 270kN
    C0static 320kN
    mweight 4.1kg

    Tapered roller bearing 30316.

    C, C₀, m: NTE 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.

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