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WTW
NKI 28/20 · 28 × 42 × 20

Needle · NKI 28/20

radial — high
    Drawing of NKI 28/20: ⌀28 × ⌀42 × 20 mm⌀42⌀2820NKI 28/20
    Fig. 1: NKI 28/20, 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 NKI 28/20

    Load: radial high; no axial loadNeedle

    Bearing WTW NKI 28/20

    €8.06per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    d
    28 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    42 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    20 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    m
    0.09 kg
    MassWeight of the product. Source: supplier data
    01

    Often bought with this

    seal 28×42, shaft snap ring Ø28, bore snap ring Ø42

    4 products
    • Seal 28×42JULU 028-42-7 TCWhy it fits: Oil seal 28×42: shaft 28 and housing bore 42, the same as the bearing
      €0.28910 pcs
    • Seal 28×42JULU 028-42-8 TCWhy it fits: Oil seal 28×42: shaft 28 and housing bore 42, the same as the bearing
      Price to be confirmed20 pcs
    • Shaft snap ring Ø28CT SEG 28 Z by 1000Why it fits: DIN 471 snap ring for a 28 shaft: holds the inner ring on the shaft
      €32.92available to order
    • Bore snap ring Ø42CT SEG 42 W by 1000Why it fits: DIN 472 snap ring for a 42 bore: holds the outer ring in the housing
      €45.155 pcs
    02

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 28 × 42 × 20mm
    mweight 0.09kg

    Needle bearing NKI 28/20.

    M: WTW 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.

    03

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