Is Checking Here Savvy or Just Passive?

[birdman6fo]

No reads on villain...Should I bet here almost always, or is it okay to exercise some pot control and check behind? My thoughts on checking behind were that if I get any significant action on this board against an UTG raiser, I am probably beat (unless he has QQ). I am new to 6-max, so I'm not sure if this is more of a full ring mentality...
Full Tilt Poker
$1/$2 No Limit Hold'em Ring Game
6 Players
LegoPoker Hand Converter

<font color="black">Stack Sizes</font>
BB: $58
UTG: $269.80
MP: $307.55
CO: $56
Hero (BTN): $209
SB: $179

<font color="black">Preflop:</font> K[img]/images/graemlins/club.gif[/img] K[img]/images/graemlins/heart.gif[/img] ($3, 6 players)
<font color="red">UTG raises to $7</font>, MP folds, CO folds, <font color="red">Hero raises to $24</font>, SB folds, BB folds, UTG calls $17

<font color="black">Flop:</font> 3[img]/images/graemlins/spade.gif[/img] J[img]/images/graemlins/diamond.gif[/img] T[img]/images/graemlins/club.gif[/img] ($51, 2 players)
UTG check, Hero...