Needle roller bearing NA4928 – 140×190×50 mm

4 offers · 4 manufacturers · net prices from PLN 558.31 · dispatch in 2 working days

NA4928 is a needle roller bearing with a 140 mm bore, 190 mm outside diameter and 50 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: 140 mm
outside D: 190 mm
width B: 50 mm
sealing: open
net price from: PLN 558.31

Dimension drawing NA4928 – one for all brands (ISO dimensions)

Main dimensions
d – bore diameter	140 mm
D – outside diameter	190 mm
B – width	50 mm

Pictured: NKE NA4928. Every brand has its own product page with photo and full description.

Brands and prices NA4928

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	NA4928	CN	PLN 558.31PLN 686.72 gross	supplier stockdispatch in 2 working days
NTN	NA4928	CN	PLN 784.72PLN 965.21 gross	supplier stockdispatch in 2 working days
INA	NA4928	CN	PLN 1,064.23PLN 1,309.00 gross	supplier stockdispatch in 2 working days
SKF	NA4928	CN	PLN 1,406.81PLN 1,730.38 gross	supplier stockdispatch in 2 working days

Can't see your brand? Ask for an offer – we reply within 24 h.

How manufacturers designate NA4928

Each brand uses its own seal and design codes. The designations below describe the same bearing.

Manufacturer	Designation	Sealing / design
NKE	NA4928	Open
NTN	NA4928	Open
INA	NA4928	Open
SKF	NA4928	Open

Questions about NA4928

What are the dimensions of bearing NA4928?

Bore 140 mm, outside diameter 190 mm, width 50 mm. Standardised dimensions – the same for every manufacturer.

Are NA4928 bearings from different brands interchangeable?

Yes. NA4928 NKE, NA4928 NTN, NA4928 INA, NA4928 SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing NA4928 cost?

At Castomer from PLN 558.31 to PLN 1,406.81 net per piece depending on the manufacturer (NKE, NTN, INA, SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for NA4928?

Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.