Deep groove ball bearing 6018-2Z – 90×140×24 mm

17 offers · 9 manufacturers · net prices from PLN 117.56 · dispatch in 2 working days

6018-2Z is a deep groove ball bearing with a 90 mm bore, 140 mm outside diameter and 24 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: 90 mm
outside D: 140 mm
width B: 24 mm
sealing: 2Z
mass: 1.22 kg
net price from: PLN 117.56

Dimension drawing 6018-2Z – one for all brands (ISO dimensions)

Main dimensions
d – bore diameter	90 mm
D – outside diameter	140 mm
B – width	24 mm
dynamic load rating C	60.5 kN (per SKF catalogue)
static load rating C₀	50 kN (per SKF catalogue)
mass	1.22 kg

Pictured: NKE 6018-2Z. Every brand has its own product page with photo and full description.

Brands and prices 6018-2Z

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
NKE	6018-2Z	CN	PLN 117.56PLN 144.60 gross	supplier stockdispatch in 2 working days
NKE	6018-2Z-C3	C3	PLN 121.17PLN 149.04 gross	supplier stockdispatch in 2 working days
NACHI	6018 ZZC3	C3	PLN 134.35PLN 165.25 gross	supplier stockdispatch in 2 working days
NACHI	6018 ZZ	CN	PLN 134.41PLN 165.32 gross	supplier stockdispatch in 2 working days
SNR	6018 ZZC3	C3	PLN 143.75PLN 176.81 gross	supplier stockdispatch in 2 working days
SNR	6018 ZZ	CN	PLN 143.75PLN 176.81 gross	supplier stockdispatch in 2 working days
TIMKEN	6018-ZZ-C3	C3	PLN 146.98PLN 180.79 gross	supplier stockdispatch in 2 working days
TIMKEN	6018-ZZ	CN	PLN 146.98PLN 180.79 gross	supplier stockdispatch in 2 working days
KOYO	6018 ZZ	CN	PLN 148.83PLN 183.06 gross	supplier stockdispatch in 2 working days
KOYO	6018 ZZC3	C3	PLN 148.83PLN 183.06 gross	supplier stockdispatch in 2 working days
NTN	6018-ZZC35K	C3	PLN 156.07PLN 191.97 gross	supplier stockdispatch in 2 working days
NTN	6018 ZZCM/5Kclearance for electric motors (quiet running)	CN	PLN 156.07PLN 191.97 gross	supplier stockdispatch in 2 working days
FAG	6018-2ZR	CN	PLN 160.00PLN 196.80 gross	supplier stockdispatch in 2 working days
NSK	6018 ZZ	CN	PLN 182.58PLN 224.57 gross	supplier stockdispatch in 2 working days
NSK	6018 ZZC3	C3	PLN 182.58PLN 224.57 gross	supplier stockdispatch in 2 working days
SKF	6018-ZZC3	C3	PLN 183.93PLN 226.23 gross	supplier stockdispatch in 2 working days
SKF	6018-ZZ	CN	PLN 183.98PLN 226.30 gross	supplier stockdispatch in 2 working days

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

Other versions of 6018

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

How manufacturers designate 6018-2Z

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

Manufacturer	Designation	Sealing / design
NKE	6018-2Z	2Z – metal shields, both sides
NACHI	6018 ZZC3	2Z – metal shields, both sides
SNR	6018 ZZC3	2Z – metal shields, both sides
TIMKEN	6018-ZZ-C3	2Z – metal shields, both sides
KOYO	6018 ZZ	2Z – metal shields, both sides
NTN	6018-ZZC35K	2Z – metal shields, both sides
NSK	6018 ZZ	2Z – metal shields, both sides
SKF	6018-ZZC3	2Z – metal shields, both sides
FAG	6018-2ZR	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 6018-2Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.

Questions about 6018-2Z

What are the dimensions of bearing 6018-2Z?

Bore 90 mm, outside diameter 140 mm, width 24 mm. Standardised dimensions – the same for every manufacturer.

Are 6018-2Z bearings from different brands interchangeable?

Yes. 6018-2Z NKE, 6018 ZZC3 NACHI, 6018 ZZC3 SNR, 6018-ZZ-C3 TIMKEN, 6018 ZZ KOYO are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 6018-2Z cost?

At Castomer from PLN 117.56 to PLN 183.98 net per piece depending on the manufacturer (NKE, NACHI, SNR, TIMKEN, KOYO, NTN). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 6018-2Z?

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