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NEU
NKI 40/20 · 40 × 55 × 20

Needle · NKI 40/20

radial — high
    Drawing of NKI 40/20: ⌀40 × ⌀55 × 20 mm⌀55⌀4020NKI 40/20
    Fig. 1: NKI 40/20, 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 40/20

    Load: radial high; no axial loadNeedle

    Bearing NEU NKI 40/20

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

    Specifications

    Manufacturer number
    Equivalents
    0 exact, 0 approximate
    d
    40 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    55 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
    0.136 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 40 × 55 × 20 from other brands

    2 products
    Series illustration (not a photo of this item): NKI 40/20
    You are viewingNEU NKI 40/20

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

    • Series illustration (not a photo of this item): NKI 40/20NKI 40/20dimensions in the data are incompleteJNS? × ? × ?available to orderon request
    • Series illustration (not a photo of this item): NKI 40/20NKI 40/20This bearingNEU40 × 55 × 20out of stockon requestyou are here
    02

    Often bought with this

    seal 40×55, shaft snap ring Ø40, bore snap ring Ø55

    5 products
    • Seal 40×55JULU 040-55-10 TCWhy it fits: Oil seal 40×55: shaft 40 and housing bore 55, the same as the bearing
      €0.36130 pcs
    • Seal 40×55JULU 040-55-7 TCWhy it fits: Oil seal 40×55: shaft 40 and housing bore 55, the same as the bearing
      €0.36630 pcs
    • Shaft snap ring Ø40CT SEG 40 Z by 1000Why it fits: DIN 471 snap ring for a 40 shaft: holds the inner ring on the shaft
      €54.16available to order
    • Shaft snap ring Ø40SEG 40 Z (100 pcs)Why it fits: DIN 471 snap ring for a 40 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø55CT SEG 55 W by 1000Why it fits: DIN 472 snap ring for a 55 bore: holds the outer ring in the housing
      €90.59available to order
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 40 × 55 × 20mm
    mweight 0.136kg

    Needle bearing NKI 40/20.

    M: NEU 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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