
Bearing 618/4-ZZ
9 offers · 8 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: 618/4-ZZ, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
618/4-ZZ
618/4-ZZ — deep groove ball bearings, size 4 × 9 × 4 mm. The site lists 9 offers for this number and its equivalents from 8 brands, priced €0.24–€0.25; 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.
- 4 mm
- DOutside diameter D Outside diameter = housing bore.
- 9 mm
- BWidth B Ring width.
- 4 mm
Other spellings of this number
Same number 618/4-ZZ: size and design match in the brand catalogues.1 of 6 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”.
