High precision, , long life, uniformly load distributed, can withstand high thrust loads. These bearings to accommodate heavy axial loads and peak loads due to small diameter deviation of the rollers within one assembly. Suitable for the general usage of meter machine, pipeline system, mold mold production. Features - Color: Silver. - Material: Steel. - Size: 4.20 x 4.20 x 0.40cm/ 1.65 x 1.65 x 0.16 inch. - Steel rollers for heat tolerance and durability under heavy loads. - Steel cage guides and evenly spaced rollers for reduced friction, vibration, and noise. - Needle roller thrust bearings can accommodate axial loads in only. - The product can be combined with washers, make objects rotating smooth! - Can serve as raceways between the faces of adjacent machine components. Package list: 5 x bearings