Deep groove ball bearing 6821-2RZ – 105×130×13 mm
1 offer · 1 manufacturer · net prices from PLN 353.76 · dispatch in 2 working days
6821-2RZ is a deep groove ball bearing with a 105 mm bore, 130 mm outside diameter and 13 mm width, with two non-contact rubber seals (2RZ) – low friction, 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
- 105 mm
- outside D
- 130 mm
- width B
- 13 mm
- sealing
- 2RZ
- net price from
- PLN 353.76
Brands and prices 6821-2RZ
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 | 6821-VV | CN | PLN 353.76PLN 435.12 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 6821
The same size in another design – open, shielded, tapered bore.
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 6821-2RZ are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 6821-2RZ
What are the dimensions of bearing 6821-2RZ?
Bore 105 mm, outside diameter 130 mm, width 13 mm. Standardised dimensions – the same for every manufacturer.
How much does bearing 6821-2RZ cost?
At Castomer from PLN 353.76 to PLN 353.76 net per piece depending on the manufacturer (NSK). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 6821-2RZ?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
