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3304 A-2RS1TN9/C3MT33 · 20 × 52 × 22.2

Angular contact ball · 3304 A-2RS1TN9/C3MT33

at an angle — medium, on both sides
    Drawing of 3304 A-2RS1TN9/C3MT33: ⌀20 × ⌀52 × 22.2 mm⌀52⌀2022.23304 A-2RS1TN9/C3MT332RS1
    Fig. 1: 3304 A-2RS1TN9/C3MT33, 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 3304 A-2RS1TN9/C3MT33

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

    Bearing SKF 3304 A-2RS1TN9/C3MT33

    €44.46per piece incl. VAT
    Available to orderThe manager confirms the lead time
    In the cart

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    1 exact, 22 approximate
    d
    20 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    52 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    22.2 mm
    Width BRing width. Source: two supplier sources
    Seal
    2RS1contact seals on both sides
    Clearance
    C3
    C
    23.6 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: two supplier sources
    C0
    14.6 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.24 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 20 × 52 × 22.2 from other brands

    25 products
    Photo: 3304 A-2RS1TN9/C3MT33
    You are viewingSKF 3304 A-2RS1TN9/C3MT33
    €44.46baseline for the price comparison

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

    • Series illustration (not a photo of this item): 3304 2RS TNG3304 2RS TNGnormal clearance, TNGCT20 × 52 × 22.2100 pcs€2.29−€42.17
    • Series illustration (not a photo of this item): 3304 2RS3304 2RSnormal clearance, standard designCT20 × 52 × 22.2384 pcs€3.07−€41.39
    • Series illustration (not a photo of this item): 5304 2RS5304 2RSnormal clearance, standard designKoyo20 × 52 × 22.230 pcs€28.45−€16.01
    • Photo: 3304 2RS3304 2RSnormal clearance, standard designKLT20 × 52 × 22.2available to order€2.53−€41.93
    • Series illustration (not a photo of this item): 3304 2RS3304 2RSnormal clearance, standard designno brand20 × 52 × 22.2available to orderon request
    • Series illustration (not a photo of this item): 5304 2RS (3304 2RS)5304 2RS (3304 2RS)normal clearance, standard designCT20 × 52 × 22.2available to orderon request
    • Series illustration (not a photo of this item): 5304 2RS TNG5304 2RS TNGnormal clearance, TNGCT20 × 52 × 22.2available to orderon request
    • Photo: 3304 2RS3304 2RSnormal clearance, standard designKBS20 × 52 × 22.2out of stockon request
    • Series illustration (not a photo of this item): 3304 2RS3304 2RSnormal clearance, standard designKG20 × 52 × 22.2available to orderon request
    • Series illustration (not a photo of this item): 3304 2RS TVH3304 2RS TVHnormal clearance, TVHMGK20 × 52 × 22.2available to orderon request

    Under the price: the difference from the price of this bearing (€44.46).
    02

    Often bought with this

    shaft snap ring Ø20, bore snap ring Ø52, seal 20×52

    6 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 Ø52CT SEG 52 W by 1000Why it fits: DIN 472 snap ring for a 52 bore: holds the outer ring in the housing
      €86.47available to order
    • Bore snap ring Ø52CT-RING SEG 52 W (100 pcs)Why it fits: DIN 472 snap ring for a 52 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    • Seal 20×52JULU 020-52-10 TCWhy it fits: Oil seal 20×52: shaft 20 and housing bore 52, the same as the bearing; the bearing has its own seals (2RS1), and the oil seal closes the unit from outside
      €0.392,570 pcs
    • Seal 20×52JULU 020-52-7 TCWhy it fits: Oil seal 20×52: shaft 20 and housing bore 52, the same as the bearing; the bearing has its own seals (2RS1), and the oil seal closes the unit from outside
      €0.391,300 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    D 52d 20B 22.2
    d×D×Bsize 20 × 52 × 22.2mm
    Cdynamic 23.6kN
    C0static 14.6kN
    mweight 0.24kg

    Angular contact ball bearing 3304 A-2RS C3, design 2RS1: contact seals on both sides.

    C, C₀, m: SKF 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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