Exactsame number
17 × 40 × 12d × D × B, mm
€0.87
3,232 pcsBearing 30203
9 offers · 9 brandsPrices in euros incl. VATPrices include VAT at the Spain rate (21%); the cart recalculates VAT for your delivery country. Where there is no price, the page says “on request”: the manager names it after the call.
Fig. 1: 30203, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
NumberTaper roller bearings
30203
30203 — taper roller bearings, size 17 × 40 × 12 mm. The site lists 9 offers for this number and its equivalents from 9 brands, priced €0.87–€2.94; 2 in stock at the supplier. Search the number in any spelling, with a hyphen, a space or run together: the page is the same.
- dBore diameter d Bearing bore = shaft diameter.
- 17 mm
- DOutside diameter D Outside diameter = housing bore.
- 40 mm
- BWidth B Ring width.
- 12 mm
- TTotal width T Overall width of an assembled tapered roller bearing.
- 13.25 mm
9offersoffers
9brands
3with a price
2in stock
No filters: all offers for the number are shown
Same number 30203: size and design match in the brand catalogues.2 of 4 in stock
Match is judged by the size and design in the designation, using the brand catalogues; where data is missing, the row goes to “Check”.
30203Tapered roller
Exactsame number
17 × 40 × 12d × D × B, mm
€1.66
90 pcs30203Tapered roller
KG
Exactsame number
17 × 40 × 12d × D × B, mm
on request
available to order
30203Tapered roller
Exactsame number
17 × 40 × 12d × D × B, mm
on request
available to orderMatch is judged by the size and design in the designation, using the brand catalogues; where data is missing, the row goes to “Check”.