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31313 · 65 × 140 × 36

Tapered roller · 31313

at an angle — high, on one side
    Drawing of 31313: ⌀65 × ⌀140 × 36 mm⌀140⌀65T 36α31313
    Fig. 1: 31313, 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 31313

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

    Bearing 31313

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

    Specifications

    Manufacturer number
    GOST number
    Equivalents
    4 exact, 8 approximate
    d
    65 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    140 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    T
    36 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    01

    Equivalents

    the same size 65 × 140 × 36 from other brands

    14 products
    Series illustration (not a photo of this item): 31313
    You are viewing31313

    Everything the number specifies matches: series 313, 65 × 140 mm, ordinary steel, design without special letters.

    • Series illustration (not a photo of this item): 3131331313This bearingno brand65 × 140 × ?available to orderon requestyou are here
    • Series illustration (not a photo of this item): 3131331313CT65 × 140 × ?available to orderon request
    • Type diagram, no dimensions: bearing27313CT65 × 140 × ?available to orderon request
    • Series illustration (not a photo of this item): 3131331313NTE65 × 140 × ?available to orderon request
    02

    Often bought with this

    shaft snap ring Ø65

    2 products
    • Shaft snap ring Ø65CT SEG 65 Z by1000Why it fits: DIN 471 snap ring for a 65 shaft: holds the inner ring on the shaft
      €177.91available to order
    • Shaft snap ring Ø65SEG 65 Z by 1000Why it fits: DIN 471 snap ring for a 65 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Tsize 65 × 140 × 36mm

    Tapered roller bearing 31313. Under GOST the same bearing is designated 27313.

    Frequently asked questions

    What is 27313?

    It is the same bearing under GOST 3189-89: 27313 corresponds to the ISO base 31313. Size 65 × 140 × 36 mm, a full equivalent of 31313.

    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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