BB30/PF41 BB Bearing Press
We calculate the final price from your selected file. You review and accept it before payment.
Saved on this device.
A tool to assist the insertion of BB30 press fit mtb bottom bracket bearings into your frame
- Rating
- 0 / 5
- Likes
- 27
- Downloads
- 82
- Makes
- 1
- Views
- 600
- Reviews
- 0
Updated at source:
Model information
- Source
- Printables
- Category
- Tools
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
This tool is designed to help you fit BB30 bearings into a mountain bike frame with the use of a threaded rod.
I have designed it with a step with the diameter of the ID and OD, so it'll sit snug in the frame when you insert the first bearing.
You can insert a threaded 8mm rod through the center to help pull the bearings into the frame.
Bearing specs
ID - 30mm
OD - 41mm
Printing tips
I recommend printing with a high infill, 4+ perimeters and thick top and bottom layers.
If your printer isn't perfectly accurate in dimensions, you could scale down slightly however you may need to drill out the 8mm hole or use a smaller rod.