You have 2 choices,
1) Gently pry out the seal, and pack some grease, and re-install the "old seal"
2) Purchase the "old style" outer bearing flange (from an EDGE or other) and purchase the bearing with the "pin-hole" in the outer race.
POLARIS PART # 3514525
There's a "kit" out there sold by "ALL BALLS" (enough to do one shaft)
It includes 2 bearings (one radius-ed bearing for the secondary side,
and one "square edge bearing for the chain-case)
and a seal for the chain-case side
The newer 07 and newer IQ's do NOT have a grease-able secondary shaft bearing.
However, they do have a sticker on the side of the air box directing you to grease it every 1000 miles, lol