ZEN
6403 2RS · 17 × 62 × 17

Deep groove ball · 6403 2RS

radial — mediumaxial — low, on both sides

    Drawing of 6403 2RS: ⌀17 × ⌀62 × 17 mm6403 2RS2RS
    Fig. 1: 6403 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 6403 2RS

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

    Bearing ZEN 6403 2RS

    Price on request
    Available to order

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    d
    17 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    62 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    17 mm
    Width BRing width. Source: supplier data
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
    C
    22.9 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
    10.8 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    Limiting speed
    15,000 rpm
    Limiting speedMechanical limit; depends on the seal (SKF 6200: 36,000 open, 17,000 with 2RSH). Source: supplier data
    m
    0.27 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 17 × 62 × 17 from other brands

    4 products
    Drawing: 6403 2RS
    You are viewingZEN 6403 2RS

    Everything the number specifies matches: series 64, 17 × 62 × 17 mm, contact seals on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the ZEN catalogue.

    • Drawing: 6403 2RS6403 2RSThis bearingZEN17 × 62 × 17available to orderon requestyou are here
    • Drawing: 6403 2RS6403 2RSno brand17 × 62 × 17available to orderon request
    • Drawing: 6403-2RS16403-2RS1SKF17 × 62 × 17available to orderon request
    02

    Often bought with this

    shaft snap ring Ø17, bore snap ring Ø62

    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 Ø62CT SEG 62 W by 1000Why it fits: DIN 472 snap ring for a 62 bore: holds the outer ring in the housing
      €112.8412 pcs
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    Details

    what this bearing is, questions

    About the bearing

    D 62d 17B 17
    d×D×Bsize 17 × 62 × 17mm
    Cdynamic 22.9kN
    C0static 10.8kN
    mweight 0.27kg

    Deep groove ball bearing 6403-2RS, design 2RS: contact seals on both sides. Under GOST the same bearing is designated 180403.

    C, C₀, m and limiting speed 15,000 rpm: ZEN 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.

    What is 180403?

    It is the same bearing under GOST 3189-89: 18 — contact seals on both sides, 0403 corresponds to the ISO base 6403. Size 17 × 62 × 17 mm, a full equivalent of 6403-2RS.

    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

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