NA4903 IKO Machined Needle Roller Bearing - 17X30X13MM NU2204-W This m235145-902-b4 bearing is an

This m235145-902-b4 bearing is an imperial taper roller bearing

This MHS20C1R1020T1HS2 is a maintenance free high rigidity ball type series linear way with a rail length of 1020mm

Light 75mm - Bore Size Open Type Normal Internal Clearance

This lm451349-90116 bearing is an imperial taper roller bearing

This 67885-90026 bearing is an imperial taper roller bearing

NA4903 IKO Machined Needle Roller Bearing - 17X30X13MM NU2204-W This m235145-902-b4 bearing is anThe NA4903 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has an oil groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve