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3204 2RS TNG · 20 × 47 × 20.6

Angular contact ball · 3204 2RS TNG

at an angle — medium, on both sides
    Drawing of 3204 2RS TNG: ⌀20 × ⌀47 × 20.6 mm⌀47⌀2020.63204 2RS TNG2RS
    Fig. 1: 3204 2RS TNG, 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 3204 2RS TNG

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

    Bearing CT 3204 2RS TNG

    €1.77per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    1 exact, 31 approximate
    d
    20 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
    20.6 mm
    Width BRing width. Source: two supplier sources
    Seal
    2RSrubber, both sides
    C
    20 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
    12 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.14 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 20 × 47 × 20.6 from other brands

    33 products
    Series illustration (not a photo of this item): 3204 2RS TNG
    You are viewingCT 3204 2RS TNG
    €1.77baseline for the price comparison

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

    • Series illustration (not a photo of this item): 3204 2RS3204 2RSstandard designCT20 × 47 × 20.61,483 pcs€2.03+€0.26
    • Series illustration (not a photo of this item): 3204 2NS / 5204 2RS3204 2NS / 5204 2RSstandard designNACHI20 × 47 × 20.620 pcs€16.77+€15
    • Photo: 3204 2RS3204 2RSstandard designKLT20 × 47 × 20.6available to order€1.15−€0.62
    • Series illustration (not a photo of this item): 3204 2RS3204 2RSstandard designNTE20 × 47 × 20.6available to order€3.23+€1.46
    • Photo: 3204 2RS C33204 2RS C3clearance C3, standard designZ&S20 × 47 × 20.6available to order€3.47+€1.70
    • Photo: 3204 2RS3204 2RSstandard designCX20 × 47 × 20.6available to order€6.90+€5.13
    • Photo: 3204 B 2RS13204 B 2RS1B, 1: not decodedFKL20 × 47 × 20.6available to order€17.75+€15.98
    • Photo: 3204 A-2RS1TN9/MT333204 A-2RS1TN9/MT33different cage, A, MT33SKF20 × 47 × 20.6available to order€30.67+€28.90
    • Series illustration (not a photo of this item): 3204 2RS3204 2RSstandard designno brand20 × 47 × 20.6available to orderon request
    • Series illustration (not a photo of this item): 5204 2RS5204 2RSstandard designCT20 × 47 × 20.6available to orderon request

    Under the price: the difference from the price of this bearing (€1.77).
    02

    Often bought with this

    shaft snap ring Ø20, bore snap ring Ø47, seal 20×47

    5 products
    • Shaft snap ring Ø20CT SEG 20 Z by 1000Why it fits: DIN 471 snap ring for a 20 shaft: holds the inner ring on the shaft
      €22.57available to order
    • Shaft snap ring Ø20SEG 20 Z (100 pcs)Why it fits: DIN 471 snap ring for a 20 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
    • Seal 20×47JULU 020-47-10 TCWhy it fits: Oil seal 20×47: shaft 20 and housing bore 47, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.29700 pcs
    • Seal 20×47JULU 020-47-7 TCWhy it fits: Oil seal 20×47: shaft 20 and housing bore 47, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.293,920 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    D 47d 20B 20.6
    d×D×Bsize 20 × 47 × 20.6mm
    Cdynamic 20kN
    C0static 12kN
    mweight 0.14kg

    Angular contact ball bearing 3204-2RS, design 2RS: contact seals on both sides.

    C, C₀, m: CT 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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