SL2 5203 2T · 16.256 × 40 × 72

Deep groove ball · SL2 5203 2T · simplified: bore (cylindrical or K), not given in the designation

radial — mediumaxial — low, on both sides

    Drawing of SL2 5203 2T: ⌀16.256 × ⌀40 × 72 mm⌀40⌀16.256C 39B 72SL2 5203 2T2T
    Fig. 1: SL2 5203 2T, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
    Bearing FKL SL2 5203 2T — photo 1
    Bearing FKL SL2 5203 2T — photo 2
    Bearing FKL SL2 5203 2T — photo 3
    Load: radial medium; axial low, on both sidesDeep groove ball

    Bearing FKL SL2 5203 2T

    Price on request
    Available to order

    Specifications

    Manufacturer number
    OEM number
    SL 5203 2T L72
    d
    16.256 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    40 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    72 mm
    Width BRing width. Source: two supplier sources
    Outer ring width C
    39 mm
    Outer ring width CWidth of the outer ring. Source: supplier data
    Seal
    2Tcontact seals on both sides
    m
    0.267 kg
    MassWeight of the product. Source: supplier data
    01

    Often bought with this

    bore snap ring Ø40

    2 products
    • Bore snap ring Ø40CT SEG 40 W by 1000Why it fits: DIN 472 snap ring for a 40 bore: holds the outer ring in the housing
      €37.06out of stock
    • Bore snap ring Ø40SEG 40 W by 1000Why it fits: DIN 472 snap ring for a 40 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    02

    Details

    what this bearing is, questions

    About the bearing

    D 40d 16.256B 72
    d×D×Bsize 16.256 × 40 × 72mm
    mweight 0.267kg

    Deep groove ball bearing SL2 5203 2T, design 2T: contact seals on both sides.

    M: FKL 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.

    03

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