
Bearing 51209
6 offers · 6 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: 51209, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
51209
51209 — thrust bearings, size 45 × 73 × 20 mm. The site lists 6 offers for this number and its equivalents from 6 brands, priced €1.13; 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.
- 45 mm
- DOutside diameter D Outside diameter = housing bore.
- 73 mm
- TTotal width T Overall width of an assembled tapered roller bearing.
- 20 mm
Same number 51209: size and design match in the brand catalogues.1 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”.


