Deep groove ball bearing 5210 – 50×90×30.2 mm
4 offers · 3 manufacturers · net prices from PLN 112.64 · dispatch in 2 working days
5210 is a deep groove ball bearing with a 50 mm bore, 90 mm outside diameter and 30.2 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
- 50 mm
- outside D
- 90 mm
- width B
- 30.2 mm
- sealing
- open
- net price from
- PLN 112.64
Brands and prices 5210
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 | 5210 C3 | C3 | PLN 112.64PLN 138.55 gross | supplier stockdispatch in 2 working days | |
| NACHI | 5210-2NS | CN | PLN 135.06PLN 166.12 gross | supplier stockdispatch in 2 working days | |
| SNR | 5210 EEG15reinforced design, higher load rating | CN | PLN 157.89PLN 194.20 gross | supplier stockdispatch in 2 working days | |
| KOYO | 5210 | CN | PLN 165.29PLN 203.31 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
How manufacturers designate 5210
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| NACHI | 5210 C3 | Open |
| SNR | 5210 EEG15 | Open |
| KOYO | 5210 | Open |
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 5210 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 5210
What are the dimensions of bearing 5210?
Bore 50 mm, outside diameter 90 mm, width 30.2 mm. Standardised dimensions – the same for every manufacturer.
Are 5210 bearings from different brands interchangeable?
Yes. 5210 C3 NACHI, 5210 EEG15 SNR, 5210 KOYO are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 5210 cost?
At Castomer from PLN 112.64 to PLN 165.29 net per piece depending on the manufacturer (NACHI, SNR, KOYO). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 5210?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
