Deep groove ball bearing 3003-2Z – 17×35×14 mm
2 offers · 2 manufacturers · net prices from PLN 42.18 · dispatch in 2 working days
3003-2Z is a deep groove ball bearing with a 17 mm bore, 35 mm outside diameter and 14 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
- 17 mm
- outside D
- 35 mm
- width B
- 14 mm
- sealing
- 2Z
- net price from
- PLN 42.18
Brands and prices 3003-2Z
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.
Can't see your brand? Ask for an offer – we reply within 24 h.
Other versions of 3003
The same size in another design – open, shielded, tapered bore.
How manufacturers designate 3003-2Z
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 3003-2Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.
Questions about 3003-2Z
What are the dimensions of bearing 3003-2Z?
Bore 17 mm, outside diameter 35 mm, width 14 mm. Standardised dimensions – the same for every manufacturer.
Are 3003-2Z bearings from different brands interchangeable?
Yes. 3003-2Z NKE, 3003-2Z INA are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.
How much does bearing 3003-2Z cost?
At Castomer from PLN 42.18 to PLN 71.77 net per piece depending on the manufacturer (NKE, INA). Prices are updated from supplier warehouses; larger quantities get an individual offer.
What is the delivery time for 3003-2Z?
Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.
