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62303 2RS · 17 × 47 × 19

Deep groove ball · 62303 2RS

radial — mediumaxial — low, on both sides
    Drawing of 62303 2RS: ⌀17 × ⌀47 × 19 mm62303 2RS2RS
    Fig. 1: 62303 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 62303 2RS

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

    Bearing NTE 62303 2RS

    €1.55per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    8 exact, 3 approximate
    d
    17 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    47 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    19 mm
    Width BRing width. Source: two supplier sources
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
    C
    13.5 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
    6.55 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.15 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 17 × 47 × 19 from other brands

    12 products
    Series illustration (not a photo of this item): 62303 2RS
    You are viewingNTE 62303 2RS
    €1.55baseline for the price comparison

    Everything the number specifies matches: series 623, 17 × 47 × 19 mm, contact seals on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the NTE catalogue.

    • Series illustration (not a photo of this item): 62303 2RS62303 2RSThis bearingNTE17 × 47 × 19available to order€1.55you are here
    • Series illustration (not a photo of this item): 62303 2RS62303 2RSCT17 × 47 × 19295 pcs€1.42−€0.13
    • Photo: 62303 2RS62303 2RSF&D17 × 47 × 19available to order€2.78+€1.23
    • Photo: 62303 2RS62303 2RSSKF17 × 47 × 19available to order€15.60+€14.05
    • Photo: 62303-2RS162303-2RS1SKF17 × 47 × 19available to order€15.67+€14.12
    • Series illustration (not a photo of this item): 62303 2RS62303 2RSKG17 × 47 × 19available to orderon request
    • Series illustration (not a photo of this item): 62303 2RSR62303 2RSRNKE17 × 47 × 19available to orderon request
    • Photo: 62303 2RS62303 2RSTIMKEN17 × 47 × 19out of stockon request

    Under the price: the difference from the price of this bearing (€1.55).
    02

    Often bought with this

    shaft snap ring Ø17, bore snap ring Ø47

    3 products
    • Shaft snap ring Ø17CT SEG 17 Z by1000Why it fits: DIN 471 snap ring for a 17 shaft: holds the inner ring on the shaft
      €11.51available to order
    • Shaft snap ring Ø17SEG 17 Z by 1000Why it fits: DIN 471 snap ring for a 17 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø47CT SEG 47 W by 1000Why it fits: DIN 472 snap ring for a 47 bore: holds the outer ring in the housing
      €90.2811 pcs
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    3 machines2 makesby parts catalogues

    1. Belarus 1221/​1221V (1221.2/​1221V.2/​1221.3/​1221V.3) Belarus check the version 1 assembly · 1 pcs per machine

      the machine has S9; ours does not; ours is P0; the machine takes P6; not decoded: mark “K” in the machine catalogue

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

    2. Belarus 900/​920/​950/​952 (900.2/​900.3/​920.2/​920.3/​950.2/​950.3/​952.2/​952.3) Belarus check the version 1 assembly · 1 pcs per machine

      the machine has S9; ours does not; ours is P0; the machine takes P6; not decoded: mark “K” in the machine catalogue

      manufacturer’s catalogue: BELARUS 900/​920/​950/​952. 900-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

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

      the machine has S9; ours does not; ours is P0; the machine takes P6; not decoded: mark “K” in the machine catalogue

      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 47d 17B 19
    d×D×Bsize 17 × 47 × 19mm
    Cdynamic 13.5kN
    C0static 6.55kN
    mweight 0.15kg

    Deep groove ball bearing 62303-2RS, design 2RS: contact seals on both sides.

    C, C₀, m: NTE 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.

    Will 62303 2RS C3 fit instead?

    Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

    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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