Deep groove ball bearing 6830 – 150×190×20 mm
4 offers · 2 manufacturers · net prices from PLN 451.01 · dispatch in 2 working days
6830 is a deep groove ball bearing with a 150 mm bore, 190 mm outside diameter and 20 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
- 150 mm
- outside D
- 190 mm
- width B
- 20 mm
- sealing
- open
- mass
- 1.16 kg
- net price from
- PLN 451.01
Brands and prices 6830
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 | |
|---|---|---|---|---|---|
| NTN | 6830 | CN | PLN 451.01PLN 554.74 gross | supplier stockdispatch in 2 working days | |
| NSK | 6830 C3 | C3 | PLN 575.53PLN 707.90 gross | supplier stockdispatch in 2 working days | |
| NSK | 6830 | CN | PLN 575.53PLN 707.90 gross | supplier stockdispatch in 2 working days | |
| NSK | 6830 Mmachined brass cage | CN | PLN 864.65PLN 1,063.52 gross | supplier stockdispatch in 2 working days |
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 6830
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 6830
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 6830 are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 6830
What are the dimensions of bearing 6830?
Bore 150 mm, outside diameter 190 mm, width 20 mm. Standardised dimensions – the same for every manufacturer.
Are 6830 bearings from different brands interchangeable?
Yes. 6830 C3 NSK, 6830 NTN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 6830 cost?
At Castomer from PLN 451.01 to PLN 864.65 net per piece depending on the manufacturer (NSK, NTN). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 6830?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
