Deep groove ball bearing 6405-2Z – 25×80×21 mm
6 offers · 3 manufacturers · net prices from PLN 56.42 · dispatch in 2 working days
6405-2Z is a deep groove ball bearing with a 25 mm bore, 80 mm outside diameter and 21 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
- 25 mm
- outside D
- 80 mm
- width B
- 21 mm
- sealing
- 2Z
- net price from
- PLN 56.42
Brands and prices 6405-2Z
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 | |
|---|---|---|---|---|---|
| NKE | 6405-2ZC3 | C3 | PLN 56.42PLN 69.40 gross | supplier stockdispatch in 2 working days | |
| NKE | 6405-2Z | CN | PLN 56.42PLN 69.40 gross | supplier stockdispatch in 2 working days | |
| NTN | 6405-ZZC35K | C3 | PLN 77.54PLN 95.37 gross | supplier stockdispatch in 2 working days | |
| NTN | 6405 ZZ/2AS | CN | PLN 84.19PLN 103.55 gross | supplier stockdispatch in 2 working days | |
| NSK | 6405-ZZ | CN | PLN 93.32PLN 114.78 gross | supplier stockdispatch in 2 working days | |
| NSK | 6405-ZZC3 | C3 | PLN 93.32PLN 114.78 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 6405
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 6405-2Z
Each brand uses its own seal and design codes. The designations below describe the same bearing.
| Manufacturer | Designation | Sealing / design |
|---|---|---|
| NKE | 6405-2ZC3 | 2Z – metal shields, both sides |
| NTN | 6405-ZZC35K | 2Z – metal shields, both sides |
| NSK | 6405-ZZ | 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 6405-2Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 6405-2Z
What are the dimensions of bearing 6405-2Z?
Bore 25 mm, outside diameter 80 mm, width 21 mm. Standardised dimensions – the same for every manufacturer.
Are 6405-2Z bearings from different brands interchangeable?
Yes. 6405-2ZC3 NKE, 6405-ZZC35K NTN, 6405-ZZ NSK are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 6405-2Z cost?
At Castomer from PLN 56.42 to PLN 93.32 net per piece depending on the manufacturer (NKE, NTN, NSK). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 6405-2Z?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
