Deep groove ball bearing 4303-2RS – 17×47×19 mm
1 offer · 1 manufacturer · net prices from PLN 100.76 · dispatch in 2 working days
4303-2RS is a deep groove ball bearing with a 17 mm bore, 47 mm outside diameter and 19 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
- 17 mm
- outside D
- 47 mm
- width B
- 19 mm
- sealing
- 2RS
- mass
- 0.17 kg
- net price from
- PLN 100.76
Brands and prices 4303-2RS
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.
No standard items with this clearance – see the special designs below.
▸Special designs 4303-2RS (1) – stainless steel, snap ring, manufacturer specials
| ZEN | S4303-2RS | CN | PLN 100.76PLN 123.93 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 4303
The same size in another design – open, shielded, tapered bore.
2RS, 2Z or C3 – which to choose?
2RS (two rubber seals) keeps dust and moisture out but limits speed. 2Z (metal shields) does not touch the ring, so it runs faster and cooler but protects less. 2RZ is the compromise – a non-contact seal.
Choose C3 clearance when the bearing runs hot (electric motors, fans) or with a tight shaft fit. Normal clearance CN is enough for ordinary applications.
The dimensions of 4303-2RS are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 4303-2RS
What are the dimensions of bearing 4303-2RS?
Bore 17 mm, outside diameter 47 mm, width 19 mm. Standardised dimensions – the same for every manufacturer.
How much does bearing 4303-2RS cost?
At Castomer from PLN 100.76 to PLN 100.76 net per piece depending on the manufacturer (ZEN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 4303-2RS?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
