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KLT
Drawing of 30304 A: ⌀20 × ⌀52 × 16.25 mm⌀52⌀20T 16.25C 13α30304 A
Fig. 1: 30304 A, 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 30304 A

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

Bearing KLT 30304 A

€1.30per piece
Available to orderThe manager confirms the lead time
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Specifications

Manufacturer number
ISO designation
GOST number
OEM number
20 KB 03, 555.17.230
Equivalents
3 exact, 6 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
16 mm
Width BRing width. Source: supplier data
T
16.25 mm
Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
Cup width C
13 mm
Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
m
0.17 kg
MassWeight of the product. Source: supplier data
01

Equivalents

the same size 20 × 52 × 16.25 from other brands

11 products
Photo: 30304 A
You are viewingKLT 30304 A
€1.30baseline for the price comparison

Everything the number specifies matches: series 303, 20 × 52 mm, special design. The codes in the number are read against the KLT catalogue.

  • Photo: 30304 A30304 AThis bearingKLT20 × 52 × ?available to order€1.30you are here
  • Photo: 30304 A30304 AZ&S20 × 52 × ?available to order€2.48+€1.18Request a quote
  • Series illustration (not a photo of this item): 30304 A30304 AFAG20 × 52 × 16available to orderon requestRequest a quote

Under the price: the difference from the price of this bearing (€1.30).
02

Details

what this bearing is, questions

About the bearing

d×D×Tsize 20 × 52 × 16.25mm
mweight 0.17kg

Tapered roller bearing 30304. Under GOST the same bearing is designated 7304.

M: KLT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

Frequently asked questions

What is 7304?

It is the same bearing under GOST 3189-89: 7304 corresponds to the ISO base 30304. Size 20 × 52 × 16.25 mm, a full equivalent of 30304.

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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