Needle roller bearing RNA4903-RS – 22×30×13 mm
2 offers · 2 manufacturers · net prices from PLN 29.37 · dispatch in 2 working days
RNA4903-RS is a needle roller bearing with a 22 mm bore, 30 mm outside diameter and 13 mm width, with one rubber contact seal (RS). 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
- 13 mm
- sealing
- RS
- mass
- 0.02 kg
- net price from
- PLN 29.37
Brands and prices RNA4903-RS
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 | RNA4903-RSR | CN | PLN 29.37PLN 36.13 gross | supplier stockdispatch in 2 working days | |
| INA | RNA4903-RS | CN | PLN 50.93PLN 62.64 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of RNA4903
The same size in another design – open, shielded, tapered bore.
How manufacturers designate RNA4903-RS
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| NKE | RNA4903-RSR | RS – rubber contact seal, one side |
| INA | RNA4903-RS | RS – rubber contact seal, one side |
Questions about RNA4903-RS
What are the dimensions of bearing RNA4903-RS?
Bore 22 mm, outside diameter 30 mm, width 13 mm. Standardised dimensions – the same for every manufacturer.
Are RNA4903-RS bearings from different brands interchangeable?
Yes. RNA4903-RSR NKE, RNA4903-RS INA are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing RNA4903-RS cost?
At Castomer from PLN 29.37 to PLN 50.93 net per piece depending on the manufacturer (NKE, INA). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for RNA4903-RS?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
