
Bearing 6404-2RS
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: 6404-2RS, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
6404-2RS
6404-2RS — deep groove ball bearings, size 20 × 72 × 19 mm. The site lists 8 offers for this number and its equivalents from 7 brands, priced €2.96–€3.62; 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.
- 72 mm
- BWidth B Ring width.
- 19 mm
Other spellings of this number
Same number 6404-2RS: size and design match in the brand catalogues.1 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”.