NA4918UU IKO Machined Needle Roller Bearing - 90X125X35MM NU2238ECMSKF This NU319EMAC3 bearing is a

This NU319EMAC3 bearing is a Single row cylindrical roller with no flanges on inner ring

S 63 03 Stainless Steel Medium Series 17mm - Bore Size Open Type Normal Radial Internal Clearance

This 32017xdf bearing is a metric taper roller bearing

This LWHT35C4R480T1HS2 is a high rigidity ball type series linear way with a rail length of 480mm

NA 49 05 Single Row Caged Needle Roller Bearing Dimension Series 49 25mm - Bore Size Including Inner Ring

NA4918UU IKO Machined Needle Roller Bearing - 90X125X35MM NU2238ECMSKF This NU319EMAC3 bearing is aThe NA4918UU is a Standard Duty, Single Row Machined Needle Roller Bearing with an Inner Ring and 2 Rubber Seals. 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