DescriptionIf you are looking for a professional and affordable thrust needle roller, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Color:Silver -Material:Iron -Size:4.10X4.10X0.15cm,4.10X4.10X0.10cm/1.61X1.61X0.06in,1.61X1.61X0.04in - High temperature bearing iron material, it is wear-resistant, heat-resistant and durable. - Can only withstand axial loads in single direction, combines 2 washers for applications where adjacent machine parts cannot be used as raceways. - Premium rollers are fitted with retainers to ensure reduced friction, vibration and noise performance. - Rolling bearings are widely used to protect or rebuild your milling machines, lathes or other equipment. - Exquisite workmanship, reasonable structure, professional and practical, can bring you convenience.