Castomer

Tapered roller bearing 30203 – 17×40×13.25 mm

8 offers · 8 manufacturers · net prices from PLN 10.69 · dispatch in 2 working days

30203 is a tapered roller bearing with a 17 mm bore, 40 mm outside diameter and 13.25 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
17 mm
outside D
40 mm
width B
13.25 mm
sealing
open
mass
0.08 kg
net price from
PLN 10.69

Brands and prices 30203

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
ZEN30203CN
PLN 10.69PLN 13.15 gross
supplier stockdispatch in 2 working days
NKE30203CN
PLN 18.47PLN 22.72 gross
supplier stockdispatch in 2 working days
NACHI30203 Jpressed steel cageCN
PLN 19.92PLN 24.50 gross
supplier stockdispatch in 2 working days
NSK30203 Jpressed steel cageCN
PLN 22.24PLN 27.36 gross
supplier stockdispatch in 2 working days
TIMKEN30203-90KA1CN
PLN 22.79PLN 28.03 gross
supplier stockdispatch in 2 working days
SKF30203CN
PLN 25.49PLN 31.35 gross
supplier stockdispatch in 2 working days
FAG30203CN
PLN 28.41PLN 34.94 gross
supplier stockdispatch in 2 working days
▸Special designs 30203 (1) – stainless steel, snap ring, manufacturer specials
NTN4T-30203CN
PLN 25.49PLN 31.35 gross
supplier stockdispatch in 2 working days

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

How manufacturers designate 30203

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

ManufacturerDesignationSealing / design
ZEN30203Open
NKE30203Open
NACHI30203 JOpen
NSK30203 JOpen
TIMKEN30203-90KA1Open
NTN4T-30203Open
SKF30203Open
FAG30203Open

Questions about 30203

What are the dimensions of bearing 30203?

Bore 17 mm, outside diameter 40 mm, width 13.25 mm. Standardised dimensions – the same for every manufacturer.

Are 30203 bearings from different brands interchangeable?

Yes. 30203 ZEN, 30203 NKE, 30203 J NACHI, 30203 J NSK, 30203-90KA1 TIMKEN are the same bearing under different manufacturers' designations. Match the clearance (e.g. C3) and the sealing.

How much does bearing 30203 cost?

At Castomer from PLN 10.69 to PLN 28.41 net per piece depending on the manufacturer (ZEN, NKE, NACHI, NSK, TIMKEN, NTN). Prices are updated from supplier warehouses; larger quantities get an individual offer.

What is the delivery time for 30203?

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

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