You searched for "parallel design"
RS PRO
RS PRO 20mm I.D Needle Metric Roller Bearing, 26mm O.D
Part: 146-9298
Compact metric needle roller bearing for small machinery and light applications.
Huco
Huco Specialist Coupling, 26mm Outside Diameter, 6mm Bore, 28.4mm Length Coupler
Part: 466.26.2222
Compact specialist coupling for light-duty machinery with 6mm bore connection.
INA
INA KBS16-PP-AS, Bearing with 26mm Outside Diameter
Part: KBS16-PP-AS
Sealed INA linear ball bearing for smooth 16mm shaft motion in machinery.
INA
INA, IR22X26X20-XL
Part: IR22X26X20-XL
Compact cylindrical bearing for small machinery and precision applications.
Huco
Huco Specialist Coupling, 26mm Outside Diameter, 6mm Bore, 36.1mm Length Coupler
Part: 470.26.2424
Compact specialist coupling for small shaft connections in precision machinery.
IKO Nippon Thompson
IKO Nippon Thompson TLA2016Z 20mm I.D Needle Roller Bearing, 26mm O.D
Part: TLA2016Z
IKO needle roller bearing for tight spaces and compact machinery designs.