Exactsame number
45 × 100 × ?d × D × B, mm
€5.41
22 pcsBearing 31309
11 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: 31309, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
NumberTaper roller bearings
31309
31309 — taper roller bearings, size 45 × 100 mm. The site lists 11 offers for this number and its equivalents from 8 brands, priced €4.25–€7.84; 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.
- 45 mm
- DOutside diameter D Outside diameter = housing bore.
- 100 mm
- TTotal width T Overall width of an assembled tapered roller bearing.
- 27.25 mm
11offersoffers
8brands
5with a price
4in stock
No filters: all offers for the number are shown
Same number 31309: size and design match in the brand catalogues.2 of 2 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”.
31309Tapered roller
Exactsame number
45 × 100 × ?d × D × B, mm
€7.21
48 pcsMatch is judged by the size and design in the designation, using the brand catalogues; where data is missing, the row goes to “Check”.