Castomer

Needle roller bearing RNA6904 – 25×37×30 mm

4 offers · 4 manufacturers · net prices from PLN 42.18 · dispatch in 2 working days

RNA6904 is a needle roller bearing with a 25 mm bore, 37 mm outside diameter and 30 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
25 mm
outside D
37 mm
width B
30 mm
sealing
open
mass
0.1 kg
net price from
PLN 42.18

Brands and prices RNA6904

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
NKERNA6904CN
PLN 42.18PLN 51.88 gross
supplier stockdispatch in 2 working days
NTNRNA6904 RCN
PLN 55.07PLN 67.74 gross
supplier stockdispatch in 2 working days
INARNA6904CN
PLN 74.14PLN 91.19 gross
supplier stockdispatch in 2 working days
SKFRNA6904CN
PLN 101.03PLN 124.27 gross
supplier stockdispatch in 2 working days

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

How manufacturers designate RNA6904

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

ManufacturerDesignationSealing / design
NKERNA6904Open
NTNRNA6904 ROpen
INARNA6904Open
SKFRNA6904Open

Questions about RNA6904

What are the dimensions of bearing RNA6904?

Bore 25 mm, outside diameter 37 mm, width 30 mm. Standardised dimensions – the same for every manufacturer.

Are RNA6904 bearings from different brands interchangeable?

Yes. RNA6904 NKE, RNA6904 R NTN, RNA6904 INA, RNA6904 SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing RNA6904 cost?

At Castomer from PLN 42.18 to PLN 101.03 net per piece depending on the manufacturer (NKE, NTN, INA, SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for RNA6904?

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

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