Deep groove ball bearing 5204 – 20×47×20.6 mm
5 offers · 2 manufacturers · net prices from PLN 45.41 · dispatch in 2 working days
5204 is a deep groove ball bearing with a 20 mm bore, 47 mm outside diameter and 20.6 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
- 20 mm
- outside D
- 47 mm
- width B
- 20.6 mm
- sealing
- open
- net price from
- PLN 45.41
Brands and prices 5204
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 | |
|---|---|---|---|---|---|
| NACHI | 5204 | CN | PLN 45.41PLN 55.85 gross | supplier stockdispatch in 2 working days | |
| NACHI | 5204 C3 | C3 | PLN 45.41PLN 55.85 gross | supplier stockdispatch in 2 working days | |
| NACHI | 5204-2NSC3 | C3 | PLN 54.06PLN 66.49 gross | supplier stockdispatch in 2 working days | |
| NACHI | 5204-2NS | CN | PLN 55.72PLN 68.54 gross | supplier stockdispatch in 2 working days | |
| KOYO | 5204 | CN | PLN 66.58PLN 81.89 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 5204
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 5204
Each brand uses its own seal and design codes. The designations below describe the same bearing.
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 5204 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 5204
What are the dimensions of bearing 5204?
Bore 20 mm, outside diameter 47 mm, width 20.6 mm. Standardised dimensions – the same for every manufacturer.
Are 5204 bearings from different brands interchangeable?
Yes. 5204 NACHI, 5204 KOYO are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 5204 cost?
At Castomer from PLN 45.41 to PLN 66.58 net per piece depending on the manufacturer (NACHI, KOYO). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 5204?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
