- Bore4 1/4
- Shaft Diameter4.2500 - 4.2478
- Housing Diameter4.4358 - 4.4372
- Installed Bearing ID4.2502 - 4.2568
Products Available Online
Due to high demand, please Contact National Precision Bearing for specific inventory and lead time details.
National Precision Bearing Part series 68NU64 is a potential replacement for these common bearing part numbers: