Castomer

Cylindrical roller bearing N304 – 20×52×15 mm

5 offers · 4 manufacturers · net prices from PLN 87.59 · dispatch in 2 working days

N304 is a cylindrical roller bearing with a 20 mm bore, 52 mm outside diameter and 15 mm width, open design (no seals) – for externally lubricated arrangements. The dimensions are standardised, so items from different manufacturers with the same clearance and sealing are interchangeable 1:1. All brands with current net prices are listed below.

bore d
20 mm
outside D
52 mm
width B
15 mm
sealing
open
mass
0.18 kg
net price from
PLN 87.59

Brands and prices N304

Net price per piece, gross incl. 23% VAT. Selected items go into one enquiry – we reply within 24 h, with better prices for larger quantities.

BrandManufacturer designationClearanceNet priceAvailability
NACHIN304CN
PLN 87.59PLN 107.74 gross
supplier stockdispatch in 2 working days
NSKN304 WCN
PLN 94.28PLN 115.96 gross
supplier stockdispatch in 2 working days
FAGN304 ETVP2reinforced design, higher load rating, polyamide window cage, design 2 (FAG)CN
PLN 125.72PLN 154.64 gross
supplier stockdispatch in 2 working days
SKFN304 ECPEC design, polyamide cage (SKF)CN
PLN 188.94PLN 232.40 gross
supplier stockdispatch in 2 working days
FAGN304 EM1machined brass cage (NSK)CN
PLN 206.50PLN 254.00 gross
supplier stockdispatch in 2 working days

Can't see your brand? Ask for an offer – we reply within 24 h.

How manufacturers designate N304

Each brand uses its own seal and design codes. The designations below describe the same bearing.

ManufacturerDesignationSealing / design
FAGN304 ETVP2Open
NACHIN304Open
NSKN304 WOpen
SKFN304 ECPOpen

Questions about N304

What are the dimensions of bearing N304?

Bore 20 mm, outside diameter 52 mm, width 15 mm. Standardised dimensions – the same for every manufacturer.

Are N304 bearings from different brands interchangeable?

Yes. N304 ETVP2 FAG, N304 NACHI, N304 W NSK, N304 ECP SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing N304 cost?

At Castomer from PLN 87.59 to PLN 206.50 net per piece depending on the manufacturer (FAG, NACHI, NSK, SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for N304?

Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.

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