Deep groove ball bearing 61820 – 100×125×13 mm
2 offers · 2 manufacturers · net prices from PLN 180.25 · dispatch in 2 working days
61820 is a deep groove ball bearing with a 100 mm bore, 125 mm outside diameter and 13 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
- 100 mm
- outside D
- 125 mm
- width B
- 13 mm
- sealing
- open
- mass
- 0.3 kg
- net price from
- PLN 180.25
Brands and prices 61820
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.
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 61820
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 61820
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 61820 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 61820
What are the dimensions of bearing 61820?
Bore 100 mm, outside diameter 125 mm, width 13 mm. Standardised dimensions – the same for every manufacturer.
Are 61820 bearings from different brands interchangeable?
Yes. 61820 C3 NKE, 61820 SKF are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 61820 cost?
At Castomer from PLN 180.25 to PLN 303.21 net per piece depending on the manufacturer (NKE, SKF). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 61820?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
