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Drawing of 30220: ⌀100 × ⌀180 × 37 mm⌀180⌀100B 34T 37C 29α30220
Fig. 1: 30220, 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 30220

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

Bearing SKF 30220

€88.47per piece
In stock: 3 pcs
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Specifications

Manufacturer number
GOST number
Equivalents
5 exact, 1 approximate
d
100 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
180 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
34 mm
Width BRing width. Source: supplier data
T
37 mm
Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
Cup width C
29 mm
Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
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Equivalents

the same size 100 × 180 × 37 from other brands

6 products
Photo: 30220
You are viewingSKF 30220
€88.47baseline for the price comparison

Everything the number specifies matches: series 302, 100 × 180 × 34 mm, ordinary steel, design without special letters. The codes in the number are read against the SKF catalogue.

Under the price: the difference from the price of this bearing (€88.47).
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Details

what this bearing is, questions

About the bearing

d×D×Tsize 100 × 180 × 37mm

Tapered roller bearing 30220. Under GOST the same bearing is designated 7220.

Frequently asked questions

What is 7220?

It is the same bearing under GOST 3189-89: 7220 corresponds to the ISO base 30220. Size 100 × 180 × 37 mm, a full equivalent of 30220.

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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