KYK
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 KYK 30204

Price on request
Available to order

Specifications

Manufacturer number
GOST 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
14 mm
Width BRing width. Source: supplier data
T
15.25 mm
Total width TOverall width of an assembled tapered roller bearing. Source: supplier data
Cup width C
12 mm
Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
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Equivalents

the same size 20 × 47 × 15.25 from other brands

14 products
Series illustration (not a photo of this item): 30204
You are viewingKYK 30204

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 KYK catalogue.

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Details

what this bearing is, questions

About the bearing

d×D×Tsize 20 × 47 × 15.25mm

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

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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