Castomer

Deep groove ball bearing 6003-Z – 17×35×10 mm

7 offers · 5 manufacturers · net prices from PLN 6.27 · dispatch in 2 working days

6003-Z is a deep groove ball bearing with a 17 mm bore, 35 mm outside diameter and 10 mm width, with one metal shield (Z). 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
10 mm
sealing
Z
mass
0.05 kg
net price from
PLN 6.27

Brands and prices 6003-Z

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.

BrandManufacturer designationClearanceNet priceAvailability
INNE6003-ZECMEC design, machined brass cage (SKF)CN
PLN 6.27PLN 7.71 gross
supplier stockdispatch in 2 working days
NKE6003-ZC3C3
PLN 8.15PLN 10.02 gross
supplier stockdispatch in 2 working days
NKE6003-ZCN
PLN 8.15PLN 10.02 gross
supplier stockdispatch in 2 working days
FAG6003-ZRC3C3
PLN 10.43PLN 12.83 gross
supplier stockdispatch in 2 working days
FAG6003-ZRCN
PLN 11.07PLN 13.62 gross
supplier stockdispatch in 2 working days
SKF6003-ZCN
PLN 11.93PLN 14.67 gross
supplier stockdispatch in 2 working days
SNR6003 FT150ZZCN
PLN 24.19PLN 29.75 gross
supplier stockdispatch in 2 working days

Can't see your brand? Ask for an offer – we reply within 24 h.

Other versions of 6003

The same size in another design – open, shielded, tapered bore.

How manufacturers designate 6003-Z

Each brand uses its own seal and design codes. The designations below describe the same bearing.

ManufacturerDesignationSealing / design
NKE6003-ZC3Z – metal shield, one side
FAG6003-ZRC3Z – metal shield, one side
INNE6003-ZECMZ – metal shield, one side
SKF6003-ZZ – metal shield, one side
SNR6003 FT150ZZZ – metal shield, one side

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 6003-Z are identical for every manufacturer, so the items in the table are interchangeable – just match the clearance and sealing.

Questions about 6003-Z

What are the dimensions of bearing 6003-Z?

Bore 17 mm, outside diameter 35 mm, width 10 mm. Standardised dimensions – the same for every manufacturer.

Are 6003-Z bearings from different brands interchangeable?

Yes. 6003-ZC3 NKE, 6003-ZRC3 FAG, 6003-ZECM INNE, 6003-Z SKF, 6003 FT150ZZ SNR are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 6003-Z cost?

At Castomer from PLN 6.27 to PLN 24.19 net per piece depending on the manufacturer (NKE, FAG, INNE, SKF, SNR). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 6003-Z?

Dispatch in 2 working days from supplier warehouses in the EU. Availability is confirmed in the reply to your enquiry.

© 2026 Castomer sp. z o.o. All rights reserved.