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6313 Z · 65 × 140 × 33

Deep groove ball · 6313 Z

radial — mediumaxial — low, on both sides
    Simplified drawing of the bearing per ISO 8826-1, dimensions of 6313 Z: ⌀65 × ⌀140 × 33 mm⌀140⌀65336313 ZZ
    Fig. 1: 6313 Z, simplified drawing per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 6313 Z

    Load: radial medium; axial low, on both sidesDeep groove ball

    Bearing CT 6313 Z

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    1 exact, 32 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
    Seal
    Zshield, one side
    Clearance
    normal clearance
    C
    97.5 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
    60 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    2.1 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 65 × 140 × 33 from other brands

    34 products
    Series illustration (not a photo of this item): 6313 Z
    You are viewingCT 6313 Z

    Same size, different design: the difference is written in the row.

    • Series illustration (not a photo of this item): 6313-2RS16313-2RS1contact seals on both sidesSKF65 × 140 × 336 pcs€62.22
    • Series illustration (not a photo of this item): 6313 2RS6313 2RScontact seals on both sidesCT65 × 140 × 33available to order€8.93
    • Photo: 6313 2RS6313 2RScontact seals on both sidesZ&S65 × 140 × 33available to order€18.04
    • Series illustration (not a photo of this item): 6313-2RS1/C36313-2RS1/C3contact seals on both sides, clearance C3SKF65 × 140 × 33available to order€62.22
    • Series illustration (not a photo of this item): 6313 2RS6313 2RScontact seals on both sidesno brand65 × 140 × 33available to orderon request
    • Series illustration (not a photo of this item): 6313 2RS C36313 2RS C3contact seals on both sides, clearance C3FAG65 × 140 × 33out of stockon request
    • Series illustration (not a photo of this item): 6313 2RS6313 2RScontact seals on both sidesKG65 × 140 × 33available to orderon request
    • Series illustration (not a photo of this item): 6313 2RSC36313 2RSC3contact seals on both sides, clearance C3KG65 × 140 × 33available to orderon request
    • Type diagram, no dimensions: ball6313DDUC3E & AS2SXcontact seals on both sides, clearance C3, AS2S, E, X, &: not decodedNSK65 × 140 × ?available to orderon request
    • Type diagram, no dimensions: ball6313DDUCM & AS2SXcontact seals on both sides, clearance CM, AS2S, X, &: not decodedNSK65 × 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

    Where this bearing is fitted

    7 machines1 makeby parts catalogues

    1. KhTZ-16131, KhTZ-16331 KhTZ same geometry 4 assemblies · 4 pcs per machine

      ours: shield on one side; in the machine: open

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

    2. T-156B-09-03 (tractor loader) KhTZ same geometry 4 assemblies · 4 pcs per machine

      ours: shield on one side; in the machine: open

      manufacturer’s catalogue: Tractor loader T-156B-09-03. Operator’s manual

    3. KhTZ-17021, KhTZ-17221 KhTZ same geometry 2 assemblies · 2 pcs per machine

      ours: shield on one side; in the machine: open

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

    4. T-150-05-09-25, KhTZ-181 KhTZ same geometry 2 assemblies · 2 pcs per machine

      ours: shield on one side; in the machine: open

      manufacturer’s catalogue: Tractors T-150-05-09-25 and KhTZ-181. Operator’s manual

    5. T-150K (KhTZ-150K-09-25) KhTZ same geometry 1 assembly · 2 pcs per machine

      ours: shield on one side; in the machine: open

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

    Number in the manufacturer’s catalogue: by GOST (60313) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    D 140d 65B 33
    d×D×Bsize 65 × 140 × 33mm
    Cdynamic 97.5kN
    C0static 60kN
    mweight 2.1kg

    Deep groove ball bearing 6313-Z, design Z: shield on one side. Under GOST the same bearing is designated 60313.

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

    Frequently asked questions

    How does 2RS differ from ZZ?

    2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

    What is 60313?

    It is the same bearing under GOST 3189-89: 6 — shield on one side, 0313 corresponds to the ISO base 6313. Size 65 × 140 × 33 mm, a full equivalent of 6313-Z.

    Will 6313 Z C3 fit instead?

    Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

    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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