1. Interference fit of bearing
a. Measure the tolerance between bearing and bearing inner hole to make sure it meets the installation requirement.
b. Lubricate the bearing inner hole slightly by using of mineral oil.
c. Make sure the bearing is vertical to the shaft after installation.
d. During installation, apply suitable sleeve force on the inner ring.
2. Interference fit of bearing box
a. Measure the tolerance between bearing outside diameter and bearing box to make sure it meets the installation requirement.
b. Lubricate the bearing excircle surface slightly by using of mineral oil.
c. Make sure the bearing is vertical to the bearing box after installation.
d. During installation, apply suitable sleeve force on the outer ring.
3. Interference fit of bearing and bearing box
Using mineral oil to lubricate the bearing inner hole and excircle surface to make sure the bearing is vertical to the shaft with the set of bearing and bearing box. During installation, apply suitable sleeve force on the inner and outer ring.