Deep groove ball bearing 61806 – 30×42×7 mm
4 offers · 3 manufacturers · net prices from PLN 29.92 · dispatch in 2 working days
61806 is a deep groove ball bearing with a 30 mm bore, 42 mm outside diameter and 7 mm width, open design (no seals) – for externally lubricated arrangements. 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
- 30 mm
- outside D
- 42 mm
- width B
- 7 mm
- sealing
- open
- mass
- 0.03 kg
- net price from
- PLN 29.92
Brands and prices 61806
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 | 61806 C3 | C3 | PLN 29.92PLN 36.80 gross | supplier stockdispatch in 2 working days | |
| SKF | 61806 | CN | PLN 32.56PLN 40.05 gross | supplier stockdispatch in 2 working days | |
| NKE | 61806 | CN | PLN 37.04PLN 45.56 gross | supplier stockdispatch in 2 working days | |
| FAG | 61806 | CN | PLN 38.56PLN 47.43 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 61806
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 61806
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 61806 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 61806
What are the dimensions of bearing 61806?
Bore 30 mm, outside diameter 42 mm, width 7 mm. Standardised dimensions – the same for every manufacturer.
Are 61806 bearings from different brands interchangeable?
Yes. 61806 C3 NKE, 61806 SKF, 61806 FAG are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 61806 cost?
At Castomer from PLN 29.92 to PLN 38.56 net per piece depending on the manufacturer (NKE, SKF, FAG). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 61806?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
