Grewcock joined Bath from Saracens in 2001
Bath lock Danny Grewcock has received a two-week ban after pleading guilty to striking Neil de Kock of Saracens.
The former England international was cited following the Premiership match at the Recreation Ground on 31 October.
He is suspended from 5 November - the date of his internal suspension by Bath - until 18 November. He is free to play again from 19 November.
Grewcock, 36, missed last Sunday's rematch at his old club Saracens in the LV= Cup, which Bath lost 22-30.
He will also sit out Saturday's home match in the Anglo-Welsh competition against Ospreys.