Prices are in euros. The final price and delivery cost are confirmed in the quote.
Drawing of 6306: ⌀30 × ⌀72 × 19 mm6306
Fig. 1: 6306, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 6306

Load: radial medium; axial low, on both sidesDeep groove ball

Bearing SKF 6306

€5.37per piece
In stock: 78 pcs

Specifications

Manufacturer number
GOST number
d
30 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
72 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
19 mm
Width BRing width. Source: two supplier sources
Seal
open, no protection
Clearance
normal clearance
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Equivalents

the same size 30 × 72 × 19 from other brands

82 products
Photo: 6306
You are viewingSKF 6306
€5.37baseline for the price comparison

Everything the number specifies matches: series 63, 30 × 72 × 19 mm, open, no protection, normal clearance, 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 (€5.37).

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Details

what this bearing is, questions

About the bearing

D 72d 30B 19
d×D×Bsize 30 × 72 × 19mm

Deep groove ball bearing 6306. Under GOST the same bearing is designated 306.

Frequently asked questions

What is 306?

It is the same bearing under GOST 3189-89: 306 corresponds to the ISO base 6306. Size 30 × 72 × 19 mm, a full equivalent of 6306.

Will 6306 C3 fit instead?

Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

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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