RNA4912 IKO Machined Needle Roller Bearing - 68X85X25MM SY 50 TF SKF This 3204A 2Z/C3MT33 bearing is

This 3204A 2Z/C3MT33 bearing is a metric double row angular contact bearing with a metal shield on both sides of the bearing filled with lithium grease

This 748/742 bearing is an imperial taper roller bearing

Loctite 8009 Heavy Duty Antisieze Can 454g Brand Type Size Material Safety & Technical Data Sheets

>2 MM - 91 09 WI CR SU M 15° Contact Angle Super High Precision Steel Balls Extra Light Series 45mm - Bore Size Angular Contact

30mm Shaft Diameter

RNA4912 IKO Machined Needle Roller Bearing - 68X85X25MM SY 50 TF SKF This 3204A 2Z/C3MT33 bearing isThe RNA4912 is a Standard Duty Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft. As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal