Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
The R4-2RS radial ball bearings with inner size 1/4 inch can be widely used in different applications. The R4-2RS ball bearing with two rubber seals. We also can produe with R4 RS, R4 ZZ, R4 Z,R4 ,you can choose as what you need .
Pressed Bearings are produced with Chrome steel and housing with steel with zinc plating ,we can produce with customized service ,free sample can be provide before order .
Four row cylindrical roller bearing - applicable for work rolls and back-up rolls in rolling
mills;
particularly suitable for high speed rolling mills;
Material:AISI 52100 bearing steel,Ball surface polished.With or without hard chrome plating are optional.
Heat treatment: HRC 58-64
Stainless steel 440c are optional.
Can custom made per customer's request.
6205ZZ bearing size 25*52*30mm ,with ceramic balls and high temp alloy steel material,and we packed with Japan grease DOWCORNING grease can used in high temp area such as Waffle Roasting Machinery .
Nylon Roller Bearing Wheel with size 6*21*8mm ,the bearing wheel is produced with material chrome steel and POM ,we can produce with customziezd service
The plastic bearing unit is unique in light weight, corrosion resistance, easy installation and maintenance-free. At the same time, it has the shock absorption and shock resistance performance of common cast iron bearing seats or stamped bearing seats. With the continuous development of new bearing housing materials, more and more widely used in engineering. According to different situations, plastic outer spherical bearings can be made of different materials such as POM, HDPE, PP, UPE, PTFE, etc. Relative to plastic outer spherical bearings, PBT is generally used.
