
Bearing 3984-3920
4 offers · 4 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: 3984-3920, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
3984-3920
3984-3920 — taper roller bearings, size 66.75 × 112.712 × 30.048 mm. The site lists 4 offers for this number and its equivalents from 4 brands, priced €11.35–€57.60; 0 in stock at the supplier. Search the number in any spelling, with a hyphen, a space or run together: the page is the same.
- DOutside diameter D Outside diameter = housing bore.
- 112.712 mm
- BWidth B Ring width.
- 30.048 mm
- TTotal width T Overall width of an assembled tapered roller bearing.
- 30.162 mm
- dBore diameter d Bearing bore = shaft diameter.
- 66.75 mm
Other spellings of this number
Same number 3984-3920: size and design match in the brand catalogues.0 of 3 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”.


