Deep groove ball bearing 6218 – 90×160×30 mm

36 offers · 9 manufacturers · net prices from PLN 153.57 · dispatch in 2 working days

6218 is a deep groove ball bearing with a 90 mm bore, 160 mm outside diameter and 30 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: 90 mm
outside D: 160 mm
width B: 30 mm
sealing: open
mass: 2.18 kg
net price from: PLN 153.57

Dimension drawing 6218 – one for all brands (ISO dimensions)

Main dimensions
d – bore diameter	90 mm
D – outside diameter	160 mm
B – width	30 mm
dynamic load rating C	101 kN (per SKF catalogue)
static load rating C₀	73.5 kN (per SKF catalogue)
mass	2.18 kg

Pictured: NKE 6218. Every brand has its own product page with photo and full description.

Brands and prices 6218

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	6218	CN	PLN 153.57PLN 188.89 gross	supplier stockdispatch in 2 working days
NACHI	6218	CN	PLN 175.50PLN 215.87 gross	supplier stockdispatch in 2 working days
NACHI	6218 C3	C3	PLN 175.50PLN 215.87 gross	supplier stockdispatch in 2 working days
TIMKEN	6218	CN	PLN 181.92PLN 223.76 gross	supplier stockdispatch in 2 working days
SNR	6218 C3	C3	PLN 187.87PLN 231.08 gross	supplier stockdispatch in 2 working days
SNR	6218	CN	PLN 187.87PLN 231.08 gross	supplier stockdispatch in 2 working days
KOYO	6218 C3	C3	PLN 194.51PLN 239.25 gross	supplier stockdispatch in 2 working days
NACHI	6218-2NSL	CN	PLN 197.91PLN 243.43 gross	supplier stockdispatch in 2 working days
TIMKEN	6218 C3	C3	PLN 202.17PLN 248.67 gross	supplier stockdispatch in 2 working days
NTN	6218 CMclearance for electric motors (quiet running)	CN	PLN 203.96PLN 250.87 gross	supplier stockdispatch in 2 working days
FAG	6218	CN	PLN 209.41PLN 257.57 gross	supplier stockdispatch in 2 working days
FAG	6218 C3	C3	PLN 209.41PLN 257.57 gross	supplier stockdispatch in 2 working days
NACHI	6218-2NSLC3	C3	PLN 227.61PLN 279.96 gross	supplier stockdispatch in 2 working days
NSK	6218 C3	C3	PLN 238.58PLN 293.45 gross	supplier stockdispatch in 2 working days
NSK	6218	CN	PLN 238.62PLN 293.50 gross	supplier stockdispatch in 2 working days
SKF	6218	CN	PLN 310.17PLN 381.51 gross	supplier stockdispatch in 2 working days
SKF	6218 C3	C3	PLN 310.17PLN 381.51 gross	supplier stockdispatch in 2 working days
NKE	6218 Mmachined brass cage	CN	PLN 334.26PLN 411.14 gross	supplier stockdispatch in 2 working days
NKE	6218-M-C3machined brass cage	C3	PLN 414.82PLN 510.23 gross	supplier stockdispatch in 2 working days
SKF	6218 C4	C4	PLN 432.59PLN 532.09 gross	supplier stockdispatch in 2 working days
FAG	6218 MC4machined brass cage	C4	PLN 506.73PLN 623.28 gross	supplier stockdispatch in 2 working days
NSK	6218 Mmachined brass cage	CN	PLN 512.13PLN 629.92 gross	supplier stockdispatch in 2 working days
FAG	6218 MAC3machined brass cage, outer ring centred	C3	PLN 531.41PLN 653.63 gross	supplier stockdispatch in 2 working days
NSK	6218 MC3machined brass cage	C3	PLN 575.80PLN 708.23 gross	supplier stockdispatch in 2 working days
TIMKEN	6218-M-C3machined brass cage	C3	PLN 678.24PLN 834.24 gross	supplier stockdispatch in 2 working days
SKF	6218 MC4machined brass cage	C4	PLN 847.04PLN 1,041.86 gross	supplier stockdispatch in 2 working days
FAG	6218 C3J20AAtwo-piece pressed steel cage	C3	PLN 1,662.87PLN 2,045.33 gross	supplier stockdispatch in 2 working days
FAG	6218 MC3J20AAmachined brass cage, two-piece pressed steel cage	C3	PLN 1,763.85PLN 2,169.54 gross	supplier stockdispatch in 2 working days
NKE	6218 MC3SQ77machined brass cage	C3	PLN 1,883.73PLN 2,316.99 gross	supplier stockdispatch in 2 working days

▸Special designs 6218 (7) – stainless steel, snap ring, manufacturer specials

NKE	6218-NRsnap ring groove with snap ring	CN	PLN 200.50PLN 246.62 gross	supplier stockdispatch in 2 working days
NACHI	6218-NSLsnap ring groove	CN	PLN 217.72PLN 267.80 gross	supplier stockdispatch in 2 working days
NACHI	6218 NRsnap ring groove with snap ring	CN	PLN 222.05PLN 273.12 gross	supplier stockdispatch in 2 working days
NTN	6218 NRsnap ring groove with snap ring	CN	PLN 264.01PLN 324.73 gross	supplier stockdispatch in 2 working days
NSK	6218 NRsnap ring groove with snap ring	CN	PLN 302.29PLN 371.82 gross	supplier stockdispatch in 2 working days
NSK	6218 NRC3snap ring groove with snap ring	C3	PLN 339.87PLN 418.04 gross	supplier stockdispatch in 2 working days
SKF	6218 NRsnap ring groove with snap ring	CN	PLN 499.77PLN 614.72 gross	supplier stockdispatch in 2 working days

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

Other versions of 6218

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

How manufacturers designate 6218

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

Manufacturer	Designation	Sealing / design
NACHI	6218	Open
FAG	6218	Open
NSK	6218 C3	Open
NKE	6218	Open
SKF	6218	Open
TIMKEN	6218	Open
SNR	6218 C3	Open
NTN	6218 CM	Open
KOYO	6218 C3	Open

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 6218 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.

Questions about 6218

What are the dimensions of bearing 6218?

Bore 90 mm, outside diameter 160 mm, width 30 mm. Standardised dimensions – the same for every manufacturer.

Are 6218 bearings from different brands interchangeable?

Yes. 6218 NACHI, 6218 FAG, 6218 C3 NSK, 6218 NKE, 6218 SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 6218 cost?

At Castomer from PLN 153.57 to PLN 1,883.73 net per piece depending on the manufacturer (NACHI, FAG, NSK, NKE, SKF, TIMKEN). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 6218?

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