Self-aligning ball bearing 2308 K – 40×90×33 mm
10 offers · 7 manufacturers · net prices from PLN 105.24 · dispatch in 2 working days
2308 K is a self-aligning ball bearing with a 40 mm bore, 90 mm outside diameter and 33 mm width, open design (no seals) – for externally lubricated arrangements with a tapered bore (K) for adapter sleeve mounting. 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
- 33 mm
- sealing
- open
- net price from
- PLN 105.24
Brands and prices 2308 K
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 | |
|---|---|---|---|---|---|
| NKE | 2308 K.TVC3tapered bore, taper 1:12, glass-fibre reinforced polyamide cage (FAG) | C3 | PLN 105.24PLN 129.45 gross | supplier stockdispatch in 2 working days | |
| NKE | 2308-K-TVtapered bore, taper 1:12, glass-fibre reinforced polyamide cage (FAG) | CN | PLN 105.24PLN 129.45 gross | supplier stockdispatch in 2 working days | |
| NACHI | 2308 GKC3tapered bore, taper 1:12 | C3 | PLN 115.28PLN 141.79 gross | supplier stockdispatch in 2 working days | |
| KOYO | 2308 KMGtapered bore, taper 1:12, machined brass cage | CN | PLN 132.78PLN 163.32 gross | supplier stockdispatch in 2 working days | |
| KOYO | 2308 KC3MGtapered bore, taper 1:12, machined brass cage | C3 | PLN 132.78PLN 163.32 gross | supplier stockdispatch in 2 working days | |
| NTN | 2308 K.Stapered bore, taper 1:12 | CN | PLN 148.55PLN 182.72 gross | supplier stockdispatch in 2 working days | |
| NSK | 2308 K.C3tapered bore, taper 1:12 | C3 | PLN 150.02PLN 184.52 gross | supplier stockdispatch in 2 working days | |
| FAG | 2308 K.TVC3tapered bore, taper 1:12, glass-fibre reinforced polyamide cage (FAG) | C3 | PLN 163.68PLN 201.33 gross | supplier stockdispatch in 2 working days | |
| SKF | 2308 K.ETN9tapered bore, taper 1:12, reinforced design, higher load rating, glass-fibre reinforced PA66 cage (SKF) | CN | PLN 186.73PLN 229.68 gross | supplier stockdispatch in 2 working days | |
| SKF | 2308 K.ETN9C3tapered bore, taper 1:12, reinforced design, higher load rating, glass-fibre reinforced PA66 cage (SKF) | C3 | PLN 192.41PLN 236.66 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 2308
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 2308 K
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| NKE | 2308 K.TVC3 | Open |
| KOYO | 2308 KMG | Open |
| SKF | 2308 K.ETN9 | Open |
| NACHI | 2308 GKC3 | Open |
| NTN | 2308 K.S | Open |
| NSK | 2308 K.C3 | Open |
| FAG | 2308 K.TVC3 | Open |
Questions about 2308 K
What are the dimensions of bearing 2308 K?
Bore 40 mm, outside diameter 90 mm, width 33 mm. Standardised dimensions – the same for every manufacturer.
Are 2308 K bearings from different brands interchangeable?
Yes. 2308 K.TVC3 NKE, 2308 KMG KOYO, 2308 K.ETN9 SKF, 2308 GKC3 NACHI, 2308 K.S NTN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 2308 K cost?
At Castomer from PLN 105.24 to PLN 192.41 net per piece depending on the manufacturer (NKE, KOYO, SKF, NACHI, NTN, NSK). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 2308 K?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
