Good Source for Bearing models?

Does anybody know of a good source for bearing models?

I am struggling to find a model of a non-standard double-sealed deep groove ball bearing.

Bearing dimensions Ø16 x Ø31 x 10

Possible Part numbers:
163110-2RS
16x31x10-2RS
MR036

Here's a link:
http://bearingsize.info/catalogue-online/deep-groove-ball-bearings/bearing-mr036-fsa-obj80562.html

Ø15 and Ø17 shaft size bearings seem to be common but Ø16 shaft size seems to be rarer.

2 Answers

I think it's almost impossible for you to search in standard models. Why don't you try changing shaft to 17 mm diameter so that you can download standard model from McMaster.com. Else you download 17 mm diameter and modify to 16 mm diameter.

Can you tell us exactly what you're trying to do?

Bottom brackets for MTB run the gamut in design variation. This is a list from one site:

Below we rundown each of the major bottom bracket systems currently available, along with advantages, disadvantages, notes on compatibility, and some input from their proponents on why they exist:

Conventional/BSA threaded
BB90 and BB95
PF86 and PF92
BB30
OSBB (road)
BB30A and BB30-83 Ai
PF30
OSBB (mountain)
PF30A and PF30-83 Ai
BBRight
BB386 EVO
T47
Threadfit 82.5
SRAM DUB

So which of those are you designing around?

Thanks