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31312 · 60 × 130 × 33.5

Tapered roller · 31312

at an angle — high, on one side
    Drawing of 31312: ⌀60 × ⌀130 × 33.5 mm⌀130⌀60T 33.5α31312
    Fig. 1: 31312, 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 31312

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

    Bearing CT Malaysia 31312

    €8.78per piece incl. VAT
    In stock: 22 pcs
    In the cart

    Specifications

    Manufacturer number
    GOST number
    Equivalents
    3 exact, 11 approximate
    d
    60 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    130 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    T
    33.5 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
    C
    145 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
    166 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    1.9 kg
    MassWeight of the product. Source: supplier data
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    Equivalents

    the same size 60 × 130 × 33.5 from other brands

    15 products
    Series illustration (not a photo of this item): 31312
    You are viewingCT 31312
    €8.78baseline for the price comparison

    Everything the number specifies matches: series 313, 60 × 130 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): 3131231312This bearingCT60 × 130 × ?22 pcs€8.78you are here
    • Photo: 3131231312TIMKEN60 × 130 × ?3 pcs€68.45+€59.67
    • Series illustration (not a photo of this item): 3131231312NTE60 × 130 × ?available to orderon request

    Under the price: the difference from the price of this bearing (€8.78).
    02

    Often bought with this

    shaft snap ring Ø60

    1 product
    • Shaft snap ring Ø60CT SEG 60 Z by1000Why it fits: DIN 471 snap ring for a 60 shaft: holds the inner ring on the shaft
      €132.24out of stock
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 60 × 130 × 33.5mm
    Cdynamic 145kN
    C0static 166kN
    mweight 1.9kg

    Tapered roller bearing 31312. Under GOST the same bearing is designated 27312.

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

    Frequently asked questions

    What is 27312?

    It is the same bearing under GOST 3189-89: 27312 corresponds to the ISO base 31312. Size 60 × 130 × 33.5 mm, a full equivalent of 31312.

    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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