Cylindrical roller bearing N321 – 105×225×49 mm

6 offers · 3 manufacturers · net prices from PLN 1,395.25 · dispatch in 2 working days

N321 is a cylindrical roller bearing with a 105 mm bore, 225 mm outside diameter and 49 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: 105 mm
outside D: 225 mm
width B: 49 mm
sealing: open
mass: 8.6 kg
net price from: PLN 1,395.25

Dimension drawing N321 – one for all brands (ISO dimensions)

Main dimensions
d – bore diameter	105 mm
D – outside diameter	225 mm
B – width	49 mm
mass	8.6 kg

Pictured: NSK N321 W. Every brand has its own product page with photo and full description.

Brands and prices N321

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
NSK	N321 W	CN	PLN 1,395.25PLN 1,716.16 gross	supplier stockdispatch in 2 working days
NSK	N321 WC3	C3	PLN 1,395.25PLN 1,716.16 gross	supplier stockdispatch in 2 working days
NSK	N321 Mmachined brass cage	CN	PLN 1,945.19PLN 2,392.58 gross	supplier stockdispatch in 2 working days
SKF	N321 ECPEC design, polyamide cage (SKF)	CN	PLN 2,360.28PLN 2,903.14 gross	supplier stockdispatch in 2 working days
FAG	N321 EM1machined brass cage (NSK)	CN	PLN 3,253.67PLN 4,002.01 gross	supplier stockdispatch in 2 working days
FAG	N321 EM1C3machined brass cage (NSK)	CN	PLN 3,253.67PLN 4,002.01 gross	supplier stockdispatch in 2 working days

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

How manufacturers designate N321

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

Manufacturer	Designation	Sealing / design
NSK	N321 W	Open
FAG	N321 EM1	Open
SKF	N321 ECP	Open

Questions about N321

What are the dimensions of bearing N321?

Bore 105 mm, outside diameter 225 mm, width 49 mm. Standardised dimensions – the same for every manufacturer.

Are N321 bearings from different brands interchangeable?

Yes. N321 W NSK, N321 EM1 FAG, N321 ECP SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing N321 cost?

At Castomer from PLN 1,395.25 to PLN 3,253.67 net per piece depending on the manufacturer (NSK, FAG, SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for N321?

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