Based on the generosity of the winning teams owner, all players (including released/traded and practice squad members), coaches, assistants, the front office, office staff, support personnel (trainers, etc) receive Super Bowl Rings.
Probably when you win in a super bowl, or when you buy one from an old broken-down super bowl winner who has fallen on hard times and had to sell his ring.
A week last super bowl.
No. Only the losers of the Super Bowl get the conference championship rings.
Yes, the losing team from the Super Bowl does receive a Super Bowl ring. It is half the cost of the winning teams Super Bowl ring. Many players choose not to wear the ring because it symbolizes defeat. The losing team also receives 150 rings for players, coaches and staff. By rule, the cost of the rings may not exceed half of the cost of the winners' rings.
The winning team of the Super Bowl receives the Vince Lombardi Trophy. The franchise that wins the trophy typically maintains ownership of it, while the players receive super bowl championship rings to commemorate the occasion.