Roll Pin 5 pcs Roller Bearings Metal Steel Needle Cage Bearing with Direction Axial Single Thrust Assembly Flat Washer Precision Carbon Miniature High Metal Washers
THRUST NEEDLE BEARING-- Needle roller thrust bearings is designed to support high axial loads.
AXIAL ROLLER-- Steel cage guides and evenly spaced rollers for reduced friction, vibration, and noise.
NEEDLE BEARING WASHER-- A needle roller bearing is a bearing that uses small cylindrical rollers.
METAL AXIAL FLAT BEARINGS-- Needle bearings are usually lubricated with grease, but oil or oil-mist lubrication is preferred for heavy-duty or high- applications.
THRUST BALL BEARINGS-- The product can be combined with washers, make objects rotating smooth!