Galvanized Flat washer in grades 4.8 5.6 and carbon steel washers in grade 8.8 are used along with bolt and nut connections. Galvanized...
Spherical Roller bearing ans spherical tapered roller bearings are among the most useful type of bearings in different industries. These ...
TIMKEN self align ball bearing بلبرینگ خود تنظیم is a very special type of bearing that is designed to adjust the angel of contact and at...