Deep groove ball bearing 5308 – 40×90×36.5 mm
5 offers · 3 manufacturers · net prices from PLN 135.06 · dispatch in 2 working days
5308 is a deep groove ball bearing with a 40 mm bore, 90 mm outside diameter and 36.5 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
- 40 mm
- outside D
- 90 mm
- width B
- 36.5 mm
- sealing
- open
- mass
- 1.03 kg
- net price from
- PLN 135.06
Brands and prices 5308
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 | 5308 C3 | C3 | PLN 135.06PLN 166.12 gross | supplier stockdispatch in 2 working days | |
| NACHI | 5308 | CN | PLN 135.06PLN 166.12 gross | supplier stockdispatch in 2 working days | |
| NTN | 5308 SC3 | C3 | PLN 184.20PLN 226.57 gross | supplier stockdispatch in 2 working days | |
| NTN | 5308 S | CN | PLN 184.20PLN 226.57 gross | supplier stockdispatch in 2 working days | |
| SNR | 5308 EEG15reinforced design, higher load rating | CN | PLN 184.30PLN 226.69 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 5308
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 5308
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| NACHI | 5308 C3 | Open |
| NTN | 5308 SC3 | Open |
| SNR | 5308 EEG15 | 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 5308 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 5308
What are the dimensions of bearing 5308?
Bore 40 mm, outside diameter 90 mm, width 36.5 mm. Standardised dimensions – the same for every manufacturer.
Are 5308 bearings from different brands interchangeable?
Yes. 5308 C3 NACHI, 5308 SC3 NTN, 5308 EEG15 SNR are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 5308 cost?
At Castomer from PLN 135.06 to PLN 184.30 net per piece depending on the manufacturer (NACHI, NTN, SNR). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 5308?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
