NTN Bearing
![30 mm x 47 mm x 9 mm NTN 7906UCG/GNP42 angular contact ball bearings](https://m.howtolearntoplayguitar.net/uploaded_images/d60101-30-mm-x-47-mm-x-9-mm-ntn-7906ucg-gnp42-angular-contact-ball-bearings.jpg)
- 30 mm x 47 mm x 9 mm NTN 7906UCG/GNP42 angular contact ball bearings
- -20 to +220 &de
- 7.0000 in
![75 mm x 160 mm x 37 mm NTN 7315DB angular contact ball bearings](https://m.howtolearntoplayguitar.net/uploaded_images/d60336-75-mm-x-160-mm-x-37-mm-ntn-7315db-angular-contact-ball-bearings.jpg)
- 75 mm x 160 mm x 37 mm NTN 7315DB angular contact ball bearings
- Slotted
- ANSI/ABMA Std.
![NTN 562017/GNP5 thrust ball bearings](https://m.howtolearntoplayguitar.net/uploaded_images/d60067-ntn-562017-gnp5-thrust-ball-bearings.jpg)
- NTN 562017/GNP5 thrust ball bearings
- Steel
- 3.3125 in
![140 mm x 300 mm x 62 mm NTN NJ328 cylindrical roller bearings](https://m.howtolearntoplayguitar.net/uploaded_images/d60102-140-mm-x-300-mm-x-62-mm-ntn-nj328-cylindrical-roller-bearings.jpg)
- 140 mm x 300 mm x 62 mm NTN NJ328 cylindrical roller bearings
- 90 mm
- Set Screw Collar
![12 mm x 24 mm x 20 mm NTN NAO-12×24×20ZW needle roller bearings](https://m.howtolearntoplayguitar.net/uploaded_images/d60070-12-mm-x-24-mm-x-20-mm-ntn-nao-12-24-20zw-needle-roller-bearings.jpg)
- 12 mm x 24 mm x 20 mm NTN NAO-12×24×20ZW needle roller bearings
- Steel
- 0.7098 in
![60 mm x 78 mm x 10 mm NTN 6812LLU deep groove ball bearings](https://m.howtolearntoplayguitar.net/uploaded_images/d60316-60-mm-x-78-mm-x-10-mm-ntn-6812llu-deep-groove-ball-bearings.jpg)
- 60 mm x 78 mm x 10 mm NTN 6812LLU deep groove ball bearings
- Round
- Lubrication Fitting
![85 mm x 130 mm x 22 mm NTN N1017 cylindrical roller bearings](https://m.howtolearntoplayguitar.net/uploaded_images/d60335-85-mm-x-130-mm-x-22-mm-ntn-n1017-cylindrical-roller-bearings.jpg)
- 85 mm x 130 mm x 22 mm NTN N1017 cylindrical roller bearings
- Felt Seal
- Adapter Mount
![35,000 mm x 80,000 mm x 31,000 mm NTN R0739 cylindrical roller bearings](https://m.howtolearntoplayguitar.net/uploaded_images/d60068-35-000-mm-x-80-000-mm-x-31-000-mm-ntn-r0739-cylindrical-roller-bearings.jpg)
- 35,000 mm x 80,000 mm x 31,000 mm NTN R0739 cylindrical roller bearings
- Brass
- Spherical Roller 223