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2208 EK-2RS · 40 × 80 × 23

Self-aligning ball · 2208 E K 2RS

radial — mediumaxial — low, on both sides
    Drawing of 2208 E K 2RS: ⌀40 × ⌀80 × 23 mm⌀80⌀40232208 E K 2RS2RS
    Fig. 1: 2208 E K 2RS, 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 EK-2RS

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

    Bearing SKF 2208 EK-2RS

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

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    1 exact, 18 approximate
    d
    40 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    80 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    23 mm
    Width BRing width. Source: two supplier sources
    Seal
    2RSrubber, 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
    C0
    6.95 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.51 kg
    MassWeight of the product. Source: two supplier sources
    01

    Equivalents

    the same size 40 × 80 × 23 from other brands

    19 products
    Photo: 2208 E K 2RS
    You are viewingSKF 2208 EK-2RS

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

    • Series illustration (not a photo of this item): 2208 2RS2208 2RSstandard designCT40 × 80 × 2369 pcs€3.92
    • Photo: 2208 2RS TVH2208 2RS TVHTVHFAG40 × 80 × 23available to order€47.80
    • Series illustration (not a photo of this item): 2208 2RS2208 2RSstandard designno brand40 × 80 × 23available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mmSS 2208 2RSstainless steelMGK40 × 80 × 23available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mm2208 2RSTNGTNGNEUWEG40 × 80 × 23available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mm2208-2RSTNG N AR3N5TNG, groove for a snap ring, AR3N5: not decodedNSK40 × 80 × 23available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mm2208 2RSTNGC3clearance C3, TNGNSK40 × 80 × 23available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mm2208K-2RSTNG N AR3N5TNG, groove for a snap ring, 1:12 tapered bore, AR3N5: not decodedNSK40 × 80 × 23available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mm2208 E-2RS1KTN9different cage, E, 1:12 tapered boreSKF40 × 80 × 23available to orderon request
    • Cross-section drawing to size: Self-aligning ball, 40 × 80 × 23 mm2208 E-2RS1KTN9/C3clearance C3, different cage, E, 1:12 tapered boreSKF40 × 80 × 23available to orderon request
    02

    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 (2RS), and the oil seal closes the unit from outside
      €0.53250 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 40 × 80 × 23mm
    Cdynamic 19.9kN
    C0static 6.95kN
    mweight 0.51kg

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

    C, C₀, m: 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.

    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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