
Bearing 688811
3 offers · 3 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: 688811, simplified drawing per ISO 8826-1; GOST number, dimensions from the GOST↔ISO table CX p.786. Dimensions in mm
688811
688811 — other bearings, size 55 × 89 × 21 mm. The site lists 3 offers for this number and its equivalents from 3 brands; 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.
- dBore diameter d Bearing bore = shaft diameter.
- 55 mm
- DOutside diameter D Outside diameter = housing bore.
- 89 mm
- BWidth B Ring width.
- 21 mm
- TTotal width T Overall width of an assembled tapered roller bearing.
- 21 mm
Same number 688811: 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”.