Deep groove ball bearing 6021-2RS – 105×160×26 mm
7 offers · 5 manufacturers · net prices from PLN 213.36 · dispatch in 2 working days
6021-2RS is a deep groove ball bearing with a 105 mm bore, 160 mm outside diameter and 26 mm width, with two rubber contact seals (2RS) – greased for life, maintenance-free. 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
- 160 mm
- width B
- 26 mm
- sealing
- 2RS
- mass
- 1.59 kg
- net price from
- PLN 213.36
Brands and prices 6021-2RS
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 | 6021-2RSR | CN | PLN 213.36PLN 262.43 gross | supplier stockdispatch in 2 working days | |
| NKE | 6021-2RSRC3 | C3 | PLN 213.36PLN 262.43 gross | supplier stockdispatch in 2 working days | |
| TIMKEN | 6021-2RS | CN | PLN 266.06PLN 327.25 gross | supplier stockdispatch in 2 working days | |
| KOYO | 6021 2RS | CN | PLN 269.46PLN 331.44 gross | supplier stockdispatch in 2 working days | |
| NSK | 6021 DDU | CN | PLN 338.80PLN 416.72 gross | supplier stockdispatch in 2 working days | |
| NSK | 6021 DDUC3 | C3 | PLN 338.80PLN 416.72 gross | supplier stockdispatch in 2 working days |
▸Special designs 6021-2RS (1) – stainless steel, snap ring, manufacturer specials
| ZEN | S6021-2RS | CN | PLN 898.56PLN 1,105.23 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 6021
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 6021-2RS
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 6021-2RS are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 6021-2RS
What are the dimensions of bearing 6021-2RS?
Bore 105 mm, outside diameter 160 mm, width 26 mm. Standardised dimensions – the same for every manufacturer.
Are 6021-2RS bearings from different brands interchangeable?
Yes. 6021-2RSR NKE, 6021 DDU NSK, 6021-2RS TIMKEN, 6021 2RS KOYO are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 6021-2RS cost?
At Castomer from PLN 213.36 to PLN 338.80 net per piece depending on the manufacturer (NKE, NSK, TIMKEN, KOYO, ZEN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 6021-2RS?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
