Cylindrical roller bearing NNU4940 K – 200×280×80 mm
2 offers · 2 manufacturers · net prices from PLN 5,778.95 · dispatch in 2 working days
NNU4940 K is a cylindrical roller bearing with a 200 mm bore, 280 mm outside diameter and 80 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
- 200 mm
- outside D
- 280 mm
- width B
- 80 mm
- sealing
- open
- mass
- 16.25 kg
- net price from
- PLN 5,778.95
Brands and prices NNU4940 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 | |
|---|---|---|---|---|---|
| FAG | NNU4940 K.SMSPtapered bore, taper 1:12, machined brass cage | CN | PLN 5,778.95PLN 7,108.11 gross | supplier stockdispatch in 2 working days | |
| SKF | NNU4940 K.BSPW33tapered bore, taper 1:12, 40° contact angle, lubrication groove and holes in the outer ring | CN | PLN 6,539.40PLN 8,043.46 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of NNU4940
The same size in another design – open, shielded, tapered bore.
How manufacturers designate NNU4940 K
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| FAG | NNU4940 K.SMSP | Open |
| SKF | NNU4940 K.BSPW33 | Open |
Questions about NNU4940 K
What are the dimensions of bearing NNU4940 K?
Bore 200 mm, outside diameter 280 mm, width 80 mm. Standardised dimensions – the same for every manufacturer.
Are NNU4940 K bearings from different brands interchangeable?
Yes. NNU4940 K.SMSP FAG, NNU4940 K.BSPW33 SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing NNU4940 K cost?
At Castomer from PLN 5,778.95 to PLN 6,539.40 net per piece depending on the manufacturer (FAG, SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for NNU4940 K?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
