Plenty of time. The longest walk (from E pier to bag collection is about 20 mins walk).
Are you sure you need to collect your bags?
If so:
Gate to bags: 20 mins (max)
Wait for bags: 15 mins
Walk up 1 level to check in: 10 mins
Checkin: 5-30 mins (depends if you have status with the airline)
Customs:10 mins
Customs to gate: 20 mins (max)