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1205 EKTN9 · 25 × 52 × 15

Self-aligning ball · 1205 EKTN9

radial — mediumaxial — low, on both sides
    Drawing of 1205 EKTN9: ⌀25 × ⌀52 × 15 mm⌀52⌀25151205 EKTN9
    Fig. 1: 1205 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 1205 EKTN9

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

    Bearing SKF 1205 EKTN9

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    2 exact, 14 approximate
    d
    25 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    52 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    15 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    14.3 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
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    Equivalents

    the same size 25 × 52 × 15 from other brands

    18 products
    Cross-section drawing to size: Self-aligning ball, 25 × 52 × 15 mm
    You are viewingSKF 1205 EKTN9

    Everything the number specifies matches: series 12, 25 × 52 × 15 mm, open, no protection, K, normal clearance, special design. The codes in the number are read against the SKF catalogue.

    • Cross-section drawing to size: Self-aligning ball, 25 × 52 × 15 mm1205 EKTN9This bearingSKF25 × 52 × 15available to orderon requestyou are here
    • Series illustration (not a photo of this item): 1205 K1205 KNEU25 × 52 × 15out of stockon request
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    Often bought with this

    adapter sleeve H205, lock nut M25×1.5, lock washer MB05, bore snap ring Ø52, seal 20×52

    8 products
    • Adapter sleeve H205H 205Why it fits: H205 for 1205 K: 1:12 taper, bore 25 for shaft 20 (Koyo, p. 65)
      Price to be confirmedavailable to order
    • Lock nut M25×1.5CT KM 05 (silver)Why it fits: KM05 is the nut for sleeve H205: thread M25×1.5
      €0.621,137 pcs
    • Lock nut M25×1.5KM 05Why it fits: KM05 is the nut for sleeve H205: thread M25×1.5
      Price to be confirmedavailable to order
    • Lock washer MB05CT MB 05Why it fits: MB05 locks the KM05 nut (ISO 2982-2)
      €0.07395 pcs
    • Lock washer MB05NEU MB 5Why it fits: MB05 locks the KM05 nut (ISO 2982-2)
      €0.21available to order
    • Bore snap ring Ø52CT SEG 52 W by 1000Why it fits: DIN 472 snap ring for a 52 bore: holds the outer ring in the housing
      €86.47available to order
    • Bore snap ring Ø52CT-RING SEG 52 W (100 pcs)Why it fits: DIN 472 snap ring for a 52 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    • Seal 20×52JULU 020-52-10 TCWhy it fits: Oil seal 20×52: sleeve shaft 20, housing bore for the bearing 52; SN/SNL housings have their own seals, so check against the housing
      €0.392,570 pcs
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 25 × 52 × 15mm
    Cdynamic 14.3kN

    Self-aligning ball bearing 1205 K. Under GOST the same bearing is designated 111205.

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

    Frequently asked questions

    What is 111205?

    It is the same bearing under GOST 3189-89: 111205 corresponds to the ISO base 1205 K. Size 25 × 52 × 15 mm, a full equivalent of 1205 K.

    Will 1205 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.

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