The season hasn't ended yet but so far it is the bears with 31 sacks. If you meant 2009 then it was the Green Bay Packers at 51 sacks.
New york giants
The fewest sacks allowed by a team in an NFL season is 7 by the 1988 Miami Dolphins. Dan Marino was sacked 6 times in 606 pass attempts that season.
The NCAA team record for sacks is held by Texas Christian University who sacked the University of Nevada QBs 15 times in a game played September 9, 2000.
In a non-strike season, 16 game season the NFL record for fewest sacks in a season is 13 by the 1981 Baltimore Colts. The 2008-2009 Kansas City Chiefs in 16 games I think only had 9 sacks 1988 Miami Dolphins only allowed 7.
philadelphia phillies this year (2010) with 130 consecutive or 132
The most sacks in the nfl is by The New york Giants which is 35
As of now, the Chicago Bears with 31
The New York Giants
Colts Had 1 Saints Had 0
The New York Sack Exchange... New York Giants recorded nine sacks against the Chicago Bears on 10-3-2010. That is the record for most sacks in a half.
The St Louis Rams and Arizona Cardinals are tied at 52 allowed going into week 17.
the chargers do
The Dallas Cowboys led the league in sacks with 59.
The Steelers had 48 sacks in the 2010 season. James Harrison led the team with 10.5 and LaMarr Woodley had 10.
There are lots of players that never get sacks in their NFL careers. Fewest allowed by a team is 7 by the 1988 Miami Dolphins.