You searched for "parallel bore"
INA
Yoke Cam Follower LR203-X-2RSR, 17mm ID, 47mm OD
Part: LR203-X-2RSR
Yoke cam follower with 17mm bore and seals for machinery positioning.
INA
INA Bearing Unit KGBAO50-PP-AS, KGBA
Part: KGBAO50-PP-AS
Large open linear ball bearing for heavy-duty industrial machinery and equipment.
INA
INA KBO50-PP-AS, Bearing with 75mm Outside Diameter
Part: KBO50-PP-AS
Sealed linear ball bearing for smooth reciprocal motion in machinery and automation.