Deep groove ball bearing 6218-Z – 90×160×30 mm
4 offers · 3 manufacturers · net prices from PLN 240.73 · dispatch in 2 working days
6218-Z is a deep groove ball bearing with a 90 mm bore, 160 mm outside diameter and 30 mm width, with one metal shield (Z). 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
- Z
- mass
- 2.26 kg
- net price from
- PLN 240.73
Brands and prices 6218-Z
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 | |
|---|---|---|---|---|---|
| FAG | 6218-ZR | CN | PLN 240.73PLN 296.10 gross | supplier stockdispatch in 2 working days | |
| NTN | 6218-Z | CN | PLN 263.58PLN 324.20 gross | supplier stockdispatch in 2 working days | |
| SKF | 6218-Z | CN | PLN 392.37PLN 482.62 gross | supplier stockdispatch in 2 working days | |
| SKF | 6218-ZC3 | C3 | PLN 402.41PLN 494.96 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.
- 6218Open36 offers · from PLN 153.57 net
- 6218-2Z2Z – metal shields, both sides20 offers · from PLN 106.37 net
- 6218-2RS2RS – rubber contact seals, both sides15 offers · from PLN 199.43 net
- 6218-RZRZ – rubber non-contact seal, one side2 offers · from PLN 2,324.86 net
- 6218-RSRS – rubber contact seal, one side1 offer · from PLN 271.94 net
How manufacturers designate 6218-Z
Each brand uses its own seal and design codes. The designations below describe the same bearing.
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-Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 6218-Z
What are the dimensions of bearing 6218-Z?
Bore 90 mm, outside diameter 160 mm, width 30 mm. Standardised dimensions – the same for every manufacturer.
Are 6218-Z bearings from different brands interchangeable?
Yes. 6218-Z SKF, 6218-ZR FAG, 6218-Z NTN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 6218-Z cost?
At Castomer from PLN 240.73 to PLN 402.41 net per piece depending on the manufacturer (SKF, FAG, NTN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 6218-Z?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
