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2309 EKTN9 · 45 × 100 × 36

Self-aligning ball · 2309 EKTN9

radial — mediumaxial — low, on both sides
    Drawing of 2309 EKTN9: ⌀45 × ⌀100 × 36 mm⌀100⌀45362309 EKTN9
    Fig. 1: 2309 EKTN9, 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 2309 EKTN9

    Load: radial medium; axial low, on both sidesSelf-aligning ball

    Bearing SKF 2309 EKTN9

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

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    1 exact, 9 approximate
    d
    45 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    100 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    36 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    63.7 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
    01

    Equivalents

    the same size 45 × 100 × 36 from other brands

    10 products
    Cross-section drawing to size: Self-aligning ball, 45 × 100 × 36 mm
    You are viewingSKF 2309 EKTN9

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

    • Series illustration (not a photo of this item): 23092309standard designCT45 × 100 × 3694 pcs€8.17
    • Series illustration (not a photo of this item): 23092309standard designno brand45 × 100 × 36available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 45 × 100 × 36 mm2309 MC3clearance C3, MFAG45 × 100 × 36available to orderon request
    • Series illustration (not a photo of this item): 23092309standard designKG45 × 100 × 36available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 45 × 100 × 36 mm2309 EMdifferent cage, ESKF45 × 100 × 36available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 45 × 100 × 36 mm2309 EM/C3clearance C3, different cage, ESKF45 × 100 × 36available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 45 × 100 × 36 mm2309 ETN9different cage, ESKF45 × 100 × 36available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 45 × 100 × 36 mm2309 M/VQ335different cage, VQ335: not decodedSKF45 × 100 × 36available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 45 × 100 × 36 mm2309 E-2RS1TN9contact seals on both sides, different cage, ESKF45 × 100 × 36available to orderon request
    02

    Often bought with this

    adapter sleeve H2309, lock nut M45×1.5, lock washer MB09, bore snap ring Ø100

    7 products
    • Adapter sleeve H2309CT H 2309 SILVERWhy it fits: H2309 for 2309 K: 1:12 taper, bore 45 for shaft 40 (Koyo, p. 65)
      €2.5799 pcs
    • Adapter sleeve H2309CT H 2309.Why it fits: H2309 for 2309 K: 1:12 taper, bore 45 for shaft 40 (Koyo, p. 65)
      €1.71available to order
    • Lock nut M45×1.5CT KM 09 (ocynk)Why it fits: KM09 is the nut for sleeve H2309: thread M45×1.5
      €0.54112 pcs
    • Lock nut M45×1.5KM 09Why it fits: KM09 is the nut for sleeve H2309: thread M45×1.5
      Price to be confirmedavailable to order
    • Lock washer MB09CT MB 09Why it fits: MB09 locks the KM09 nut (ISO 2982-2)
      €0.18598 pcs
    • Lock washer MB09NEU MB 9Why it fits: MB09 locks the KM09 nut (ISO 2982-2)
      €0.25available to order
    • Bore snap ring Ø100CT SEG 100 W by 100Why it fits: DIN 472 snap ring for a 100 bore: holds the outer ring in the housing
      €28.8214 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 45 × 100 × 36mm
    Cdynamic 63.7kN

    Self-aligning ball bearing 2309 K.

    C: SKF 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.

    04

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