Deep groove ball bearing 6324-2Z – 120×260×55 mm

7 offers · 5 manufacturers · net prices from PLN 578.72 · dispatch in 2 working days

6324-2Z is a deep groove ball bearing with a 120 mm bore, 260 mm outside diameter and 55 mm width, with two metal shields (2Z) – non-contact, for higher speeds. 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: 120 mm
outside D: 260 mm
width B: 55 mm
sealing: 2Z
net price from: PLN 578.72

Dimension drawing 6324-2Z – one for all brands (ISO dimensions)

Main dimensions
d – bore diameter	120 mm
D – outside diameter	260 mm
B – width	55 mm

Pictured: ZEN 6324-2ZC3. Every brand has its own product page with photo and full description.

Brands and prices 6324-2Z

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
ZEN	6324-2ZC3	C3	PLN 578.72PLN 711.83 gross	supplier stockdispatch in 2 working days
NKE	6324-2Z	CN	PLN 775.88PLN 954.33 gross	supplier stockdispatch in 2 working days
NACHI	6324 ZZC3	C3	PLN 1,023.46PLN 1,258.86 gross	supplier stockdispatch in 2 working days
KOYO	6324 ZZX	CN	PLN 1,084.48PLN 1,333.91 gross	supplier stockdispatch in 2 working days
KOYO	6324 ZZXC3	C3	PLN 1,084.48PLN 1,333.91 gross	supplier stockdispatch in 2 working days
NSK	6324 ZZC3	C3	PLN 1,402.06PLN 1,724.53 gross	supplier stockdispatch in 2 working days
NSK	6324 ZZ	CN	PLN 1,576.32PLN 1,938.87 gross	supplier stockdispatch in 2 working days

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

Other versions of 6324

The same size in another design – open, shielded, tapered bore.

How manufacturers designate 6324-2Z

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

Manufacturer	Designation	Sealing / design
KOYO	6324 ZZX	2Z – metal shields, both sides
NSK	6324 ZZC3	2Z – metal shields, both sides
ZEN	6324-2ZC3	2Z – metal shields, both sides
NKE	6324-2Z	2Z – metal shields, both sides
NACHI	6324 ZZC3	2Z – metal shields, both sides

2RS, 2Z or C3 – which to choose?

2RS (two rubber seals) keeps dust and moisture out but limits speed. 2Z (metal shields) does not touch the ring, so it runs faster and cooler but protects less. 2RZ is the compromise – a non-contact seal.

Choose C3 clearance when the bearing runs hot (electric motors, fans) or with a tight shaft fit. Normal clearance CN is enough for ordinary applications.

The dimensions of 6324-2Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.

Questions about 6324-2Z

What are the dimensions of bearing 6324-2Z?

Bore 120 mm, outside diameter 260 mm, width 55 mm. Standardised dimensions – the same for every manufacturer.

Are 6324-2Z bearings from different brands interchangeable?

Yes. 6324 ZZX KOYO, 6324 ZZC3 NSK, 6324-2ZC3 ZEN, 6324-2Z NKE, 6324 ZZC3 NACHI are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 6324-2Z cost?

At Castomer from PLN 578.72 to PLN 1,576.32 net per piece depending on the manufacturer (KOYO, NSK, ZEN, NKE, NACHI). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 6324-2Z?

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