
Bearing 51204
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: 51204, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
51204
51204 — thrust bearings, size 20 × 40 × 14 mm. The site lists 9 offers for this number and its equivalents from 9 brands, priced €0.64–€13.53; 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.
- 20 mm
- DOutside diameter D Outside diameter = housing bore.
- 40 mm
- TTotal width T Overall width of an assembled tapered roller bearing.
- 14 mm
Same number 51204: size and design match in the brand catalogues.2 of 8 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”.



