7409 BM · 45 × 120 × 29

Angular contact ball · 7409 BM

at an angle — medium, on one side

    Drawing of 7409 BM: ⌀45 × ⌀120 × 29 mm⌀120⌀45297409 BM
    Fig. 1: 7409 BM, 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 7409 BM

    Combined load at an angle (angular contact), axial on one sideAngular contact ball

    Bearing CT 7409 BM

    Price on request
    Available to order

    Specifications

    Manufacturer number
    ISO designation
    d
    45 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    120 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    29 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    C
    85.2 kN
    Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
    C0
    55 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    1.8 kg
    MassWeight of the product. Source: supplier data
    01

    Often bought with this

    shaft snap ring Ø45, bore snap ring Ø120

    2 products
    • Shaft snap ring Ø45CT SEG 45 Z by 1000Why it fits: DIN 471 snap ring for a 45 shaft: holds the inner ring on the shaft
      €77.63available to order
    • Bore snap ring Ø120CT SEG 120 W by 100Why it fits: DIN 472 snap ring for a 120 bore: holds the outer ring in the housing
      €65.88available to order
    02

    Details

    what this bearing is, questions

    About the bearing

    D 120d 45B 29
    d×D×Bsize 45 × 120 × 29mm
    Cdynamic 85.2kN
    C0static 55kN
    mweight 1.8kg

    Angular contact ball bearing 7409.

    C, C₀, m: CT 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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