NIS
6409 2RS · 45 × 120 × 29

Deep groove ball · 6409 2RS

radial — mediumaxial — low, on both sides

    Drawing of 6409 2RS: ⌀45 × ⌀120 × 29 mm6409 2RS2RS
    Fig. 1: 6409 2RS, 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 6409 2RS

    Load: radial medium; axial low, on both sidesDeep groove ball

    Bearing NIS 6409 2RS

    Price on request
    Available to order

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    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
    2RSrubber, both sides
    Clearance
    normal clearance
    01

    Equivalents

    the same size 45 × 120 × 29 from other brands

    11 products
    Drawing: 6409 2RS
    You are viewingNIS 6409 2RS

    Same size, different design: the difference is written in the row.

    • Series illustration (not a photo of this item): 64096409open, no protectionCT45 × 120 × 2928 pcs€6.12
    • Photo: 64096409open, no protectionTMB45 × 120 × 29available to order€14.11
    • Photo: 64096409open, no protectionZ&S45 × 120 × 29available to order€21.84
    • Photo: 6409 N6409 Nopen, no protection, groove for a snap ringGPZ45 × 120 × 29available to order€24.68
    • Cross-section drawing to size: Deep groove ball, 45 × 120 × 29 mm6409 Nopen, no protection, groove for a snap ringCT45 × 120 × 29available to orderon request
    • Series illustration (not a photo of this item): 64096409open, no protectionDYZV45 × 120 × 29available to orderon request
    • Series illustration (not a photo of this item): 64096409open, no protectionKG45 × 120 × 29available to orderon request
    • Series illustration (not a photo of this item): 64096409open, no protectionMTM45 × 120 × 29available to orderon request
    • Series illustration (not a photo of this item): 64096409open, no protectionURB45 × 120 × 29out of stockon request
    • Photo: 6409 ZZ6409 ZZmetal shields on both sidesGPZ45 × 120 × 29available to order€26.56
    02

    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
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    2 machines1 makeby parts catalogues

    1. Belarus 1221/​1221V (1221.2/​1221V.2/​1221.3/​1221V.3) Belarus same geometry 1 assembly · 1 pcs per machine

      ours: seals on both sides (2RS); in the machine: open

      manufacturer’s catalogue: BELARUS 1221/​1221V. 1221-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

    2. Belarus 1523/​1523V/​1523.3 Belarus same geometry 1 assembly · 1 pcs per machine

      ours: seals on both sides (2RS); in the machine: open

      manufacturer’s catalogue: BELARUS 1523/​1523V/​1523.3. 1523-0000010 KDS. Catalogue of assembly units and parts, 2013 (RUE MTZ)

    Number in the manufacturer’s catalogue: by GOST (180409) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    D 120d 45B 29
    d×D×Bsize 45 × 120 × 29mm

    Deep groove ball bearing 6409-2RS, design 2RS: contact seals on both sides. Under GOST the same bearing is designated 180409.

    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.

    What is 180409?

    It is the same bearing under GOST 3189-89: 18 — contact seals on both sides, 0409 corresponds to the ISO base 6409. Size 45 × 120 × 29 mm, a full equivalent of 6409-2RS.

    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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