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2208 E-2RS1KTN9 · 40 × 80 × 23

Self-aligning ball · 2208 E-2RS1KTN9

radial — mediumaxial — low, on both sides
    Drawing of 2208 E-2RS1KTN9: ⌀40 × ⌀80 × 23 mm⌀80⌀40232208 E-2RS1KTN92RS1
    Fig. 1: 2208 E-2RS1KTN9, 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 2208 E-2RS1KTN9

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

    Bearing SKF 2208 E-2RS1KTN9

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

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    2 exact, 17 approximate
    d
    40 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    80 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    23 mm
    Width BRing width. Source: supplier data
    Seal
    2RS1contact seals on both sides
    Clearance
    normal clearance
    C
    19.9 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 40 × 80 × 23 from other brands

    19 products
    Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mm
    You are viewingSKF 2208 E-2RS1KTN9

    Everything the number specifies matches: series 22, 40 × 80 × 23 mm, contact seals on both sides, K, normal clearance, special design. The codes in the number are read against the SKF catalogue.

    • Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mm2208 E-2RS1KTN9This bearingSKF40 × 80 × 23available to orderon requestyou are here
    • Photo: 2208 E K 2RS2208 E K 2RSSKF40 × 80 × 23out of stockon request
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    Often bought with this

    adapter sleeve H308, lock nut M40×1.5, lock washer MB08, bore snap ring Ø80, seal 35×80

    8 products
    • Adapter sleeve H308CT H 308 with black KMWhy it fits: H308 for 2208 K: 1:12 taper, bore 40 for shaft 35 (Koyo, p. 65)
      €1.34available to order
    • Adapter sleeve H308SKF H 308Why it fits: H308 for 2208 K: 1:12 taper, bore 40 for shaft 35 (Koyo, p. 65)
      €15.83available to order
    • Lock nut M40×1.5CT KM 08Why it fits: KM08 is the nut for sleeve H308: thread M40×1.5
      €0.86available to order
    • Lock nut M40×1.5Z&S KM 8Why it fits: KM08 is the nut for sleeve H308: thread M40×1.5
      €1.23available to order
    • Lock washer MB08CT MB 08Why it fits: MB08 locks the KM08 nut (ISO 2982-2)
      €0.173,038 pcs
    • Lock washer MB08MTM MB08Why it fits: MB08 locks the KM08 nut (ISO 2982-2)
      Price to be confirmedavailable to order
    • Bore snap ring Ø80CT SEG 80 W by 100Why it fits: DIN 472 snap ring for a 80 bore: holds the outer ring in the housing
      €21.42out of stock
    • Seal 35×80JULU 035-80-10 TCWhy it fits: Oil seal 35×80: sleeve shaft 35, housing bore for the bearing 80; SN/SNL housings have their own seals, so check against the housing; the bearing has its own seals (2RS1), and the oil seal closes the unit from outside
      €0.53250 pcs
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    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 40 × 80 × 23mm
    Cdynamic 19.9kN

    Self-aligning ball bearing 2208 K-2RS, design 2RS1: contact seals on both sides.

    C: SKF 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.

    Will 2208 2RS1 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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