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3203 2RS PQ · 17 × 40 × 17.5

Angular contact ball · 3203 2RS PQ

at an angle — medium, on both sides
    Drawing of 3203 2RS PQ: ⌀17 × ⌀40 × 17.5 mm⌀40⌀1717.53203 2RS PQ2RS
    Fig. 1: 3203 2RS PQ, 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 3203 2RS PQ

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

    Bearing NTE 3203 2RS PQ

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

    Specifications

    Manufacturer number
    Equivalents
    1 exact, 7 approximate
    d
    17 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    40 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    17.5 mm
    Width BRing width. Source: supplier data
    Seal
    2RSrubber, both sides
    C
    14.3 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
    8.8 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.096 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 17 × 40 × 17.5 from other brands

    36 products
    Series illustration (not a photo of this item): 3203 2RS PQ
    You are viewingNTE 3203 2RS PQ

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

    • Type diagram, no dimensions: ball5203 2RSCD32RSCD3: not decodedKoyo17 × 40 × ?26 pcs€19.20
    • Series illustration (not a photo of this item): 5203 2RS5203 2RSdifferent series: 5203CT17 × 40 × 17.5available to orderon request
    • Series illustration (not a photo of this item): 5203 2RS TNG5203 2RS TNGdifferent series: 5203CT17 × 40 × 17.5available to orderon request
    • Series illustration (not a photo of this item): 5203 2RS5203 2RSdifferent series: 5203KG17 × 40 × 17.5available to orderon request
    • Type diagram, no dimensions: ball5203 2NS2NS: not decodedNACHI17 × 40 × ?available to orderon request
    • Type diagram, no dimensions: ball5203 2NS C32NS: not decodedNACHI17 × 40 × ?available to orderon request
    • Series illustration (not a photo of this item): 5203 2RS PQ5203 2RS PQPQ: not decodedNTE17 × 40 × ?available to orderon request
    02

    Often bought with this

    shaft snap ring Ø17, bore snap ring Ø40, seal 17×40

    6 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 Ø40CT SEG 40 W by 1000Why it fits: DIN 472 snap ring for a 40 bore: holds the outer ring in the housing
      €37.06out of stock
    • Bore snap ring Ø40SEG 40 W by 1000Why it fits: DIN 472 snap ring for a 40 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    • Seal 17×40JULU 017-40-10 TCWhy it fits: Oil seal 17×40: shaft 17 and housing bore 40, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.28630 pcs
    • Seal 17×40JULU 017-40-7 TCWhy it fits: Oil seal 17×40: shaft 17 and housing bore 40, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.281,330 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    D 40d 17B 17.5
    d×D×Bsize 17 × 40 × 17.5mm
    Cdynamic 14.3kN
    C0static 8.8kN
    mweight 0.096kg

    Angular contact ball bearing 3203 2RS PQ, 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.

    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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