Exactsame number
40 × 90 × 23d × D × B, mm
€9.72
available to orderBearing 31308-A
21 offers · 13 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: 31308-A, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
NumberTaper roller bearings
31308-A
31308-A — taper roller bearings, size 40 × 90 × 23 mm. The site lists 21 offers for this number and its equivalents from 13 brands, priced €4.14–€20.00; 5 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.
- 40 mm
- DOutside diameter D Outside diameter = housing bore.
- 90 mm
- BWidth B Ring width.
- 23 mm
- TTotal width T Overall width of an assembled tapered roller bearing.
- 25.25 mm
21offersoffers
13brands
9with a price
5in stock
Other spellings of this number
31308 Ain the catalogue
No filters: all offers for the number are shown
Same number 31308-A: size and design match in the brand catalogues.0 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”.
31308 ATapered roller
Exactsame number
40 × 90 × 23d × D × B, mm
on request
out of stockMatch is judged by the size and design in the designation, using the brand catalogues; where data is missing, the row goes to “Check”.