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61918 2RS · 90 × 125 × 18

Deep groove ball · 61918 2RS

radial — mediumaxial — low, on both sides
    Drawing of 61918 2RS: ⌀90 × ⌀125 × 18 mm61918 2RS2RS
    Fig. 1: 61918 2RS, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm
    Bearing NTN 61918 2RS — photo 1
    Bearing NTN 61918 2RS — photo 2
    Load: radial medium; axial low, on both sidesDeep groove ball

    Bearing NTN 61918 2RS

    €121.12per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    3 exact, 3 approximate
    d
    90 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    125 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    18 mm
    Width BRing width. Source: two supplier sources
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
    m
    0.554 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 90 × 125 × 18 from other brands

    6 products
    Photo: 61918 2RS
    You are viewingNTN 61918 2RS
    €121.12baseline for the price comparison

    Everything the number specifies matches: series 619, 90 × 125 × 18 mm, contact seals on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the NTN catalogue.

    • Photo: 61918 2RS61918 2RSThis bearingNTN90 × 125 × 18available to order€121.12you are here
    • Series illustration (not a photo of this item): 6918 / 61918 2RS6918 / 61918 2RSCT90 × 125 × 18200 pcs€7.22−€113.90
    • Series illustration (not a photo of this item): 6918 2RS6918 2RSno brand90 × 125 × 18available to orderon request

    Under the price: the difference from the price of this bearing (€121.12).
    02

    Often bought with this

    bore snap ring Ø125

    1 product
    • Bore snap ring Ø125CT SEG 125 W by 100Why it fits: DIN 472 snap ring for a 125 bore: holds the outer ring in the housing
      €67.941 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    D 125d 90B 18
    d×D×Bsize 90 × 125 × 18mm
    mweight 0.554kg

    Deep groove ball bearing 61918-2RS, design 2RS: contact seals on both sides.

    M: NTN 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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