Needle roller bearing NK40/20 – 40×50×20 mm
2 offers · 2 manufacturers · net prices from PLN 28.63 · dispatch in 2 working days
NK40/20 is a needle roller bearing with a 40 mm bore, 50 mm outside diameter and 20 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
- 50 mm
- width B
- 20 mm
- sealing
- open
- mass
- 0.08 kg
- net price from
- PLN 28.63
Brands and prices NK40/20
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.
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Questions about NK40/20
What are the dimensions of bearing NK40/20?
Bore 40 mm, outside diameter 50 mm, width 20 mm. Standardised dimensions – the same for every manufacturer.
Are NK40/20 bearings from different brands interchangeable?
Yes. NK40/20 NKE, NK40/20 ZEN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing NK40/20 cost?
At Castomer from PLN 28.63 to PLN 28.68 net per piece depending on the manufacturer (NKE, ZEN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for NK40/20?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
