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1209 K · 45 × 85 × 19

Self-aligning ball · 1209 K

radial — mediumaxial — low, on both sides
    Drawing of 1209 K: ⌀45 × ⌀85 × 19 mm⌀85⌀45191209 K
    Fig. 1: 1209 K, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
    Bearing CX 1209 K — photo 1
    Bearing CX 1209 K — photo 2
    Load: radial medium; axial low, on both sidesSelf-aligning ball

    Bearing CX 1209 K

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

    Specifications

    Manufacturer number
    Equivalents
    4 exact, 10 approximate
    d
    45 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    85 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    19 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    C
    21.8 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
    7.32 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.47 kg
    MassWeight of the product. Source: two supplier sources
    01

    Equivalents

    the same size 45 × 85 × 19 from other brands

    16 products
    Photo: 1209 K
    You are viewingCX 1209 K

    Everything the number specifies matches: series 12, 45 × 85 × 19 mm, open, no protection, K, normal clearance, special design. The codes in the number are read against the CX catalogue.

    • Photo: 1209 K1209 KThis bearingCX45 × 85 × 19out of stockon requestyou are here
    • Series illustration (not a photo of this item): 1209 K1209 KCT45 × 85 × 19available to orderon request
    • Series illustration (not a photo of this item): 1209 K1209 KKG45 × 85 × 19available to orderon request
    • Series illustration (not a photo of this item): 1209 K1209 KKoyo45 × 85 × 19available to orderon request
    02

    Often bought with this

    adapter sleeve H209, lock nut M45×1.5, lock washer MB09, bore snap ring Ø85, seal 40×85

    8 products
    • Adapter sleeve H209CT H 209 with black KMWhy it fits: H209 for 1209 K: 1:12 taper, bore 45 for shaft 40 (Koyo, p. 65)
      €2.21available to order
    • Adapter sleeve H209NEU H 209Why it fits: H209 for 1209 K: 1:12 taper, bore 45 for shaft 40 (Koyo, p. 65)
      €3.29available to order
    • Lock nut M45×1.5CT KM 09 (ocynk)Why it fits: KM09 is the nut for sleeve H209: thread M45×1.5
      €0.54112 pcs
    • Lock nut M45×1.5KM 09Why it fits: KM09 is the nut for sleeve H209: thread M45×1.5
      Price to be confirmedavailable to order
    • Lock washer MB09CT MB 09Why it fits: MB09 locks the KM09 nut (ISO 2982-2)
      €0.18598 pcs
    • Lock washer MB09NEU MB 9Why it fits: MB09 locks the KM09 nut (ISO 2982-2)
      €0.25available to order
    • Bore snap ring Ø85CT SEG 85 W by 100Why it fits: DIN 472 snap ring for a 85 bore: holds the outer ring in the housing
      €22.57out of stock
    • Seal 40×85JULU 040-85-10 TCWhy it fits: Oil seal 40×85: sleeve shaft 40, housing bore for the bearing 85; SN/SNL housings have their own seals, so check against the housing
      €0.57699 pcs
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    1 machine1 makeby parts catalogues

    1. KhTZ-2511, KhTZ-3510 KhTZ check the version 2 assemblies · 3 pcs per machine

      ours has K; not set by the number: sealing, clearance, precision class

      manufacturer’s catalogue: Tractors KhTZ-2511 and KhTZ-3510. Operator’s manual 2511.00.001 RE

    Number in the manufacturer’s catalogue: by ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    d×D×Bsize 45 × 85 × 19mm
    Cdynamic 21.8kN
    C0static 7.32kN
    mweight 0.47kg

    Self-aligning ball bearing 1209 K.

    C, C₀, m: CX 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

    By make and unit

    this bearing is fitted in machines of these makes

    05

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