Drawing of 3204 2R: ⌀20 × ⌀47 × 20.6 mm⌀47⌀2020.63204 2R
Fig. 1: 3204 2R, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 3204 2R

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

Bearing CT Malaysia 3204 2R

Price on request
Available to order

Specifications

Manufacturer number
d
20 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
47 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
20.6 mm
Width BRing width. Source: supplier data
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
0.16 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 20 × 47 × 20.6 from other brands

33 products
Cross-section drawing to size: Angular contact ball, 20 × 47 × 20.6 mm
You are viewingCT 3204 2R

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

  • Cross-section drawing to size: Deep groove ball, 20 × 47 × 20.6 mm5204 2RSdifferent series: 5204CT20 × 47 × 20.6available to orderon requestRequest a quote
  • Type diagram, no dimensions: ball5204 2RS PQPQ: not decodedNTE20 × 47 × ?available to orderon requestRequest a quote
  • Type diagram, no dimensions: ball5204 NR.ZZ.G15G15: not decodedNTN/SNR20 × 47 × ?available to orderon requestRequest a quote
02

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 0.16kg

Angular contact ball bearing 3204 2R.

C, C₀, m: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

Frequently asked questions

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.

03

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