CY28L 7/8" Heavy Duty Yoke Rollers Sealed Cam FollowerCY28L 7 8" inch Heavy Duty Yoke Rollers Sealed Cam Follower 1 4" x 7 8" x 1 2" Inch One Bearing CY28L Needle Roller Sealed Bearing, Bearing Inner Diameter (ID) is 1 4" Inch, Bearing Outer Diameter (OD) is 7 8" Inch, Bearing width is 1 2" Inch, it is used for heavier loads. CY28L Bearing Brand: VXB Needle Roller Bearing Closures: Sealed Size: 1 4" x 7 8" x 1 2" Inch Size: 0. 25" x 0. 875" x 0. 5" Inch Bearing Inner Diameter: 1 4" Inch Bearing Outer