
Bearing 1180304
3 offers · 2 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: 1180304, simplified drawing per ISO 8826-1; GOST number, dimensions from the GOST↔ISO table CX p.762. Dimensions in mm
1180304
1180304 — other bearings, size 20 × 52 × 18 mm. The site lists 3 offers for this number and its equivalents from 2 brands, priced €1.40; 1 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.
- 20 mm
- DOutside diameter D Outside diameter = housing bore.
- 52 mm
- BWidth B Ring width.
- 18 mm
Same number 1180304: size and design match in the brand catalogues.1 of 2 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”.