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30313 A · 65 × 140 × 36

Tapered roller · 30313 A

at an angle — high, on one side
    Drawing of 30313 A: ⌀65 × ⌀140 × 36 mm⌀140⌀65B 33T 36C 28α30313 A
    Fig. 1: 30313 A, 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 30313 A

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

    Bearing NTE 30313 A

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    2 exact, 10 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
    B
    33 mm
    Width BRing width. Source: supplier data
    T
    36 mm
    Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
    Cup width C
    28 mm
    Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
    C
    194 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
    228 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    2.4 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 65 × 140 × 36 from other brands

    15 products
    Series illustration (not a photo of this item): 30313 A
    You are viewingNTE 30313 A

    Everything the number specifies matches: series 303, 65 × 140 × 33 mm, special design. The codes in the number are read against the NTE catalogue.

    • Series illustration (not a photo of this item): 30313 A30313 AThis bearingNTE65 × 140 × 33available to orderon requestyou are here
    • Series illustration (not a photo of this item): 30313 A30313 Ano brand65 × 140 × 33available 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

    Where this bearing is fitted

    6 machines1 makeby parts catalogues

    1. KhTZ-17021, KhTZ-17221 KhTZ check the version 3 assemblies · 3 pcs per machine

      ours has A; GOST → ISO pair 7313→30313 only CX is not checked against a second source

      manufacturer’s catalogue: Tractors KhTZ-17021 and KhTZ-17221. Operator’s manual 170.00.000 RE

    2. T-150K (KhTZ-150K-09-25) KhTZ check the version 3 assemblies · 3 pcs per machine

      the machine has A; ours does not; ours has A; GOST → ISO pair 7313→30313 only CX is not checked against a second source

      manufacturer’s catalogue: Tractor KhTZ-150K-09-25. Operator’s manual 151.00.000-09-25 RE

    3. KhTZ-16131, KhTZ-16331 KhTZ check the version 1 assembly · 1 pcs per machine

      the machine has A; ours does not; ours has A; GOST → ISO pair 7313→30313 only CX is not checked against a second source

      manufacturer’s catalogue: Tractors KhTZ-16131, KhTZ-16331. Operator’s manual 161.00.000 RE

    4. KhTZ-242K.20 KhTZ check the version 1 assembly · 1 pcs per machine

      the machine has A; ours does not; ours has A; GOST → ISO pair 7313→30313 only CX is not checked against a second source

      manufacturer’s catalogue: Tractor KhTZ-242K.20. Operator’s manual

    5. KhTZ-243K.20 KhTZ check the version 1 assembly · 1 pcs per machine

      the machine has A; ours does not; ours has A; GOST → ISO pair 7313→30313 only CX is not checked against a second source

      manufacturer’s catalogue: Tractor KhTZ-243K.20. Operator’s manual

    Number in the manufacturer’s catalogue: by GOST (7313) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    d×D×Tsize 65 × 140 × 36mm
    Cdynamic 194kN
    C0static 228kN
    mweight 2.4kg

    Tapered roller bearing 30313. Under GOST the same bearing is designated 7313.

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

    Frequently asked questions

    What is 7313?

    It is the same bearing under GOST 3189-89: 7313 corresponds to the ISO base 30313. Size 65 × 140 × 36 mm, a full equivalent of 30313.

    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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