
Bearing 30307
18 offers · 10 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: 30307, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
30307
30307 — taper roller bearings, size 35 × 80 × 21 mm. The site lists 18 offers for this number and its equivalents from 10 brands, priced €2.67–€6.39; 4 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.
- 35 mm
- DOutside diameter D Outside diameter = housing bore.
- 80 mm
- BWidth B Ring width.
- 21 mm
- TTotal width T Overall width of an assembled tapered roller bearing.
- 22.75 mm
Same number 30307: size and design match in the brand catalogues.2 of 4 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”.
