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WTW
NK 20/16 · 20 × 28 × 16

Needle · NK 20/16

radial — high
    Drawing of NK 20/16: ⌀20 × ⌀28 × 16 mm⌀28Fw ⌀2016NK 20/16
    Fig. 1: NK 20/16, 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 NK 20/16

    Load: radial high; no axial loadNeedle

    Bearing WTW NK 20/16

    €2.35per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    OEM number
    511.01.369
    Equivalents
    0 exact, 0 approximate
    d
    20 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    28 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    16 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    m
    0.03 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 20 × 28 × 16 from other brands

    2 products
    Photo: NK 20/16
    You are viewingWTW NK 20/16
    €2.35baseline for the price comparison

    Not enough data for a firm conclusion: what is missing is written in the row.

    • Photo: NK 20/16NK 20/16This bearingWTW20 × 28 × 16available to order€2.35you are here
    • Series illustration (not a photo of this item): NK 20/16NK 20/16dimensions in the data are incompleteCT? × ? × ?available to orderon request

    Under the price: the difference from the price of this bearing (€2.35).
    02

    Often bought with this

    seal 20×28, shaft snap ring Ø20, bore snap ring Ø28

    5 products
    • Seal 20×28JULU 020-28-4 TCWhy it fits: Oil seal 20×28: shaft 20 and housing bore 28, the same as the bearing
      €0.25120 pcs
    • Seal 20×28JULU 020-28-6 TCWhy it fits: Oil seal 20×28: shaft 20 and housing bore 28, the same as the bearing
      €0.25210 pcs
    • Shaft snap ring Ø20CT SEG 20 Z by 1000Why it fits: DIN 471 snap ring for a 20 shaft: holds the inner ring on the shaft
      €22.57available to order
    • Shaft snap ring Ø20SEG 20 Z (100 pcs)Why it fits: DIN 471 snap ring for a 20 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø28CT SEG 28 W by 1000Why it fits: DIN 472 snap ring for a 28 bore: holds the outer ring in the housing
      €26.862 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 20 × 28 × 16mm
    mweight 0.03kg

    Needle bearing NK 20/16.

    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.

    04

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