Deep groove ball bearing 6218-2Z – 90×160×30 mm
20 offers · 10 manufacturers · net prices from PLN 106.37 · dispatch in 2 working days
6218-2Z is a deep groove ball bearing with a 90 mm bore, 160 mm outside diameter and 30 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
- 160 mm
- width B
- 30 mm
- sealing
- 2Z
- mass
- 2.15 kg
- net price from
- PLN 106.37
Brands and prices 6218-2Z
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 | 6218-2Z | CN | PLN 106.37PLN 130.84 gross | supplier stockdispatch in 2 working days | |
| NACHI | 6218 ZZC3 | C3 | PLN 175.83PLN 216.27 gross | supplier stockdispatch in 2 working days | |
| NKE | 6218-2Z | CN | PLN 176.80PLN 217.46 gross | supplier stockdispatch in 2 working days | |
| NKE | 6218-2ZC3 | C3 | PLN 176.80PLN 217.46 gross | supplier stockdispatch in 2 working days | |
| TIMKEN | 6218-ZZ-C3 | C3 | PLN 186.19PLN 229.01 gross | supplier stockdispatch in 2 working days | |
| TIMKEN | 6218-ZZ | CN | PLN 197.80PLN 243.29 gross | supplier stockdispatch in 2 working days | |
| NACHI | 6218 ZZ | CN | PLN 202.17PLN 248.67 gross | supplier stockdispatch in 2 working days | |
| SNR | 6218 ZZC3 | C3 | PLN 216.28PLN 266.02 gross | supplier stockdispatch in 2 working days | |
| SNR | 6218 ZZ | CN | PLN 216.28PLN 266.02 gross | supplier stockdispatch in 2 working days | |
| KOYO | 6218 ZZC3 | C3 | PLN 223.93PLN 275.43 gross | supplier stockdispatch in 2 working days | |
| KOYO | 6218 ZZ | CN | PLN 223.93PLN 275.43 gross | supplier stockdispatch in 2 working days | |
| NTN | 6218 ZZCM/5Kclearance for electric motors (quiet running) | CN | PLN 234.85PLN 288.87 gross | supplier stockdispatch in 2 working days | |
| NTN | 6218-ZZC35K | C3 | PLN 239.23PLN 294.25 gross | supplier stockdispatch in 2 working days | |
| FAG | 6218-2ZRC3 | C3 | PLN 256.23PLN 315.16 gross | supplier stockdispatch in 2 working days | |
| NSK | 6218-ZZC3 | C3 | PLN 281.23PLN 345.91 gross | supplier stockdispatch in 2 working days | |
| NSK | 6218 ZZ | CN | PLN 281.23PLN 345.91 gross | supplier stockdispatch in 2 working days | |
| SKF | 6218-ZZ | CN | PLN 299.16PLN 367.97 gross | supplier stockdispatch in 2 working days | |
| SKF | 6218-ZZC3 | C3 | PLN 318.49PLN 391.74 gross | supplier stockdispatch in 2 working days | |
| SKF | 6218-2Z/C3WT | C3 | PLN 560.58PLN 689.51 gross | supplier stockdispatch in 2 working days | |
| SKF | 6218-ZZ/VA228 | CN | PLN 1,028.48PLN 1,265.03 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
- 6218-2RS2RS – rubber contact seals, both sides15 offers · from PLN 199.43 net
- 6218-ZZ – metal shield, one side4 offers · from PLN 240.73 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 6218-2Z
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| SKF | 6218-ZZ | 2Z – metal shields, both sides |
| NACHI | 6218 ZZC3 | 2Z – metal shields, both sides |
| NKE | 6218-2Z | 2Z – metal shields, both sides |
| TIMKEN | 6218-ZZ-C3 | 2Z – metal shields, both sides |
| SNR | 6218 ZZC3 | 2Z – metal shields, both sides |
| KOYO | 6218 ZZC3 | 2Z – metal shields, both sides |
| NTN | 6218 ZZCM/5K | 2Z – metal shields, both sides |
| NSK | 6218-ZZC3 | 2Z – metal shields, both sides |
| ZEN | 6218-2Z | 2Z – metal shields, both sides |
| FAG | 6218-2ZRC3 | 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 6218-2Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 6218-2Z
What are the dimensions of bearing 6218-2Z?
Bore 90 mm, outside diameter 160 mm, width 30 mm. Standardised dimensions – the same for every manufacturer.
Are 6218-2Z bearings from different brands interchangeable?
Yes. 6218-ZZ SKF, 6218 ZZC3 NACHI, 6218-2Z NKE, 6218-ZZ-C3 TIMKEN, 6218 ZZC3 SNR are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 6218-2Z cost?
At Castomer from PLN 106.37 to PLN 1,028.48 net per piece depending on the manufacturer (SKF, NACHI, NKE, TIMKEN, SNR, KOYO). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 6218-2Z?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
