Needle roller bearing NA4905-2RS – 25×42×18 mm
3 offers · 3 manufacturers · net prices from PLN 29.98 · dispatch in 2 working days
NA4905-2RS is a needle roller bearing with a 25 mm bore, 42 mm outside diameter and 18 mm width, with two rubber contact seals (2RS) – greased for life, maintenance-free. 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
- 42 mm
- width B
- 18 mm
- sealing
- 2RS
- mass
- 0.03 kg
- net price from
- PLN 29.98
Brands and prices NA4905-2RS
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 | |
|---|---|---|---|---|---|
| ZEN | NA4905-2RS | CN | PLN 29.98PLN 36.88 gross | supplier stockdispatch in 2 working days | |
| NKE | NA4905-2RSR | CN | PLN 45.85PLN 56.40 gross | supplier stockdispatch in 2 working days | |
| INA | NA4905-2RS | CN | PLN 88.67PLN 109.06 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of NA4905
The same size in another design – open, shielded, tapered bore.
How manufacturers designate NA4905-2RS
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| ZEN | NA4905-2RS | 2RS – rubber contact seals, both sides |
| NKE | NA4905-2RSR | 2RS – rubber contact seals, both sides |
| INA | NA4905-2RS | 2RS – rubber contact seals, both sides |
Questions about NA4905-2RS
What are the dimensions of bearing NA4905-2RS?
Bore 25 mm, outside diameter 42 mm, width 18 mm. Standardised dimensions – the same for every manufacturer.
Are NA4905-2RS bearings from different brands interchangeable?
Yes. NA4905-2RS ZEN, NA4905-2RSR NKE, NA4905-2RS INA are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing NA4905-2RS cost?
At Castomer from PLN 29.98 to PLN 88.67 net per piece depending on the manufacturer (ZEN, NKE, INA). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for NA4905-2RS?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
