Prices are in euros. The final price and delivery cost are confirmed in the quote.
Drawing of 30204: ⌀20 × ⌀47 × 15.25 mm⌀47⌀20B 14T 15.25C 12α30204
Fig. 1: 30204, 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 30204

Combined load at an angle (tapered, high), axial on one sideTapered roller

Bearing CX 30204

€3.87per piece
Available to orderThe manager confirms the lead time

Specifications

Manufacturer number
GOST number
OEM number
20 KB 02
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
14 mm
Width BRing width. Source: supplier data
T
15.25 mm
Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
Cup width C
12 mm
Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
C
27.5 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
28 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
0.12 kg
MassWeight of the product. Source: two supplier sources
01

Equivalents

the same size 20 × 47 × 15.25 from other brands

14 products
Photo: 30204
You are viewingCX 30204
€3.87baseline for the price comparison

Everything the number specifies matches: series 302, 20 × 47 × 14 mm, ordinary steel, design without special letters. The codes in the number are read against the CX catalogue.

Under the price: the difference from the price of this bearing (€3.87).

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Details

what this bearing is, questions

About the bearing

d×D×Tsize 20 × 47 × 15.25mm
Cdynamic 27.5kN
C0static 28kN
mweight 0.12kg

Tapered roller bearing 30204. Under GOST the same bearing is designated 7204.

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

Frequently asked questions

What is 7204?

It is the same bearing under GOST 3189-89: 7204 corresponds to the ISO base 30204. Size 20 × 47 × 15.25 mm, a full equivalent of 30204.

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.

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