Needle roller bearing RNA6903 – 22×30×23 mm

4 offers · 4 manufacturers · net prices from PLN 23.76 · dispatch in 2 working days

RNA6903 is a needle roller bearing with a 22 mm bore, 30 mm outside diameter and 23 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: 22 mm
outside D: 30 mm
width B: 23 mm
sealing: open
mass: 0.05 kg
net price from: PLN 23.76

Dimension drawing RNA6903 – one for all brands (ISO dimensions)

Main dimensions
d – bore diameter	22 mm
D – outside diameter	30 mm
B – width	23 mm
mass	0.05 kg

Pictured: NKE RNA6903. Every brand has its own product page with photo and full description.

Brands and prices RNA6903

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.

Brand	Manufacturer designation	Clearance	Net price	Availability
NKE	RNA6903	CN	PLN 23.76PLN 29.22 gross	supplier stockdispatch in 2 working days
NTN	RNA6903 R	CN	PLN 34.12PLN 41.97 gross	supplier stockdispatch in 2 working days
INA	RNA6903	CN	PLN 45.85PLN 56.40 gross	supplier stockdispatch in 2 working days
SKF	RNA6903	CN	PLN 61.99PLN 76.25 gross	supplier stockdispatch in 2 working days

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

How manufacturers designate RNA6903

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

Manufacturer	Designation	Sealing / design
NKE	RNA6903	Open
NTN	RNA6903 R	Open
INA	RNA6903	Open
SKF	RNA6903	Open

Questions about RNA6903

What are the dimensions of bearing RNA6903?

Bore 22 mm, outside diameter 30 mm, width 23 mm. Standardised dimensions – the same for every manufacturer.

Are RNA6903 bearings from different brands interchangeable?

Yes. RNA6903 NKE, RNA6903 R NTN, RNA6903 INA, RNA6903 SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing RNA6903 cost?

At Castomer from PLN 23.76 to PLN 61.99 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 RNA6903?

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