Exactsame number
17 × 40 × 12d × D × B, mm
€0.54
254 pcsBearing 1203
8 offers · 7 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: 1203, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
NumberSelf-aligning ball bearings
1203
1203 — self-aligning ball bearings, size 17 × 40 × 12 mm. The site lists 8 offers for this number and its equivalents from 7 brands, priced €0.54–€5.15; 3 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
8offersoffers
7brands
3with a price
3in stock
No filters: all offers for the number are shown
Same number 1203: size and design match in the brand catalogues.2 of 5 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”.
1203Self-aligning ball
KG
Exactsame number
17 × 40 × 12d × D × B, mm
€1.09
130 pcs1203Self-aligning ball
Exactsame number
17 × 40 × 12d × D × B, mm
on request
available to order1203Self-aligning ball
Exactsame number
17 × 40 × 12d × D × B, mm
on request
available to order1203Self-aligning ball
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”.