Transfer box output bearing question

[beemer]

Does anyone have a transfer box bearing handy and reply with the measurement space between the inner and outer race? I want to grind down bolt heads to install into the ball track then turn 90* to lock into the track for a 3 point puller. Oval shape the bolt heads, the other end will be nutted on both sides to a 3/8" thick disk that the slide hammer claws can clamp on.
I want to be ready and not fabricate a puller going in.
This is for a 95 D1 230 transfer box. Thanks.....=o&o>.....

 

[beemer]

Thanks for all the replies, located a bearing with 12 balls instead of Rovers 9 ball, 33% stronger and less than half Rover stealers price.

.....=o&o>.....