There are a large number of BB standards being used across the mountain, road, and gravel spectrum of bikes. e*thirteen makes BB's for all of the most common standards but there are some standards which we do not produce a compatible components for. 

Bottom bracket standards we support: 

• BSA Threaded: The most common threaded standard found across all brands. e*thirteen makes threaded BB's for 68mm (gravel), 68/73mm (mountain), and 83mm (Mountain DH).
• BB 86.5/92/107: The most common pressfit standard. e*thirteen's BB92 bottom brackets will fit frames with these shell widths. 86.5 (road), 92(mtn), and 107(mtn DH). 
• PF30 and BB30: PF30 and BB30 are less common press fit standards and we make BB for both these standards. 
• T47 Threaded: T47 is a newer standard and not all that common. We do make a BB for the T47 Standard. 

Bottom bracket standards we do not support:

• BB90/BB95 (Trek)
• BB386EVO
• BB392EVO
• BBRight
• OSBB

You can find some more specifics here: