
Bearing 1309
21 offers · 14 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: 1309, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
1309
1309 — self-aligning ball bearings, size 45 × 100 × 25 mm. The site lists 21 offers for this number and its equivalents from 14 brands, priced €5.77–€36.37; 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.
- 45 mm
- DOutside diameter D Outside diameter = housing bore.
- 100 mm
- BWidth B Ring width.
- 25 mm
Same number 1309: size and design match in the brand catalogues.1 of 9 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”.







