Spherical roller bearing 21318 K – 90×190×43 mm
9 offers · 4 manufacturers · net prices from PLN 491.18 · dispatch in 2 working days
21318 K is a spherical roller bearing with a 90 mm bore, 190 mm outside diameter and 43 mm width, open design (no seals) – for externally lubricated arrangements with a tapered bore (K) for adapter sleeve mounting. 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
- 190 mm
- width B
- 43 mm
- sealing
- open
- mass
- 6.2 kg
- net price from
- PLN 491.18
Brands and prices 21318 K
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 | |
|---|---|---|---|---|---|
| NSK | 21318 K.EAE4C3tapered bore, taper 1:12, pressed steel cage, high-capacity design (NSK), reinforced design, higher load rating | CN | PLN 491.18PLN 604.15 gross | supplier stockdispatch in 2 working days | |
| INNE | 21318 K.EXQW33C3tapered bore, taper 1:12, reinforced design, higher load rating, lubrication groove and holes in the outer ring | C3 | PLN 503.82PLN 619.70 gross | supplier stockdispatch in 2 working days | |
| FAG | 21318 K.E1TVPBC3tapered bore, taper 1:12, reinforced design E1 (FAG), polyamide window cage, ball centred (FAG) | C3 | PLN 599.89PLN 737.86 gross | supplier stockdispatch in 2 working days | |
| FAG | 21318 K.E1TVPBtapered bore, taper 1:12, reinforced design E1 (FAG), polyamide window cage, ball centred (FAG) | CN | PLN 630.40PLN 775.39 gross | supplier stockdispatch in 2 working days | |
| FAG | 21318 K.E1tapered bore, taper 1:12, reinforced design E1 (FAG) | CN | PLN 630.40PLN 775.39 gross | supplier stockdispatch in 2 working days | |
| FAG | 21318 K.E1C3tapered bore, taper 1:12, reinforced design E1 (FAG) | C3 | PLN 630.40PLN 775.39 gross | supplier stockdispatch in 2 working days | |
| NSK | 21318 K.EAE4tapered bore, taper 1:12, pressed steel cage, high-capacity design (NSK), reinforced design, higher load rating | CN | PLN 698.97PLN 859.73 gross | supplier stockdispatch in 2 working days | |
| SKF | 21318 K.EC3tapered bore, taper 1:12, reinforced design, higher load rating | C3 | PLN 730.51PLN 898.53 gross | supplier stockdispatch in 2 working days | |
| SKF | 21318 K.Etapered bore, taper 1:12, reinforced design, higher load rating | CN | PLN 902.39PLN 1,109.94 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 21318
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 21318 K
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| FAG | 21318 K.E1TVPBC3 | Open |
| NSK | 21318 K.EAE4C3 | Open |
| SKF | 21318 K.EC3 | Open |
| INNE | 21318 K.EXQW33C3 | Open |
Questions about 21318 K
What are the dimensions of bearing 21318 K?
Bore 90 mm, outside diameter 190 mm, width 43 mm. Standardised dimensions – the same for every manufacturer.
Are 21318 K bearings from different brands interchangeable?
Yes. 21318 K.E1TVPBC3 FAG, 21318 K.EAE4C3 NSK, 21318 K.EC3 SKF, 21318 K.EXQW33C3 INNE are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 21318 K cost?
At Castomer from PLN 491.18 to PLN 902.39 net per piece depending on the manufacturer (FAG, NSK, SKF, INNE). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 21318 K?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
