Needle bearing (needlebearing) is a roller bearing with cylindrical rollers. And generally speaking, how much speed can the needle roller bearing accept? For the life of the bearing, it is worth considering. This kind of roller is called a needle roller.
The rollers are thin and long relative to their diameter. The needle roller bearing is equipped with thin and long rollers (roller diameter D≤5mm, L/D≥2. For needle roller bearings, the aspects of bearing acceptance include needle roller and cage components, drawn cup needle roller bearings, solid needle roller bearings, etc.
Other aspects of bearing speed requirements are partially accepted. Although the bearing has a small wheel bearing kits factory cross-section, the bearing still has a high load-accepting ability.5, L is the roller length), so The radial structure is compact, and its inner diameter and load capacity are the same as those of other types of bearings, and the outer diameter is the smallest.. It is especially suitable for supporting results with limited radial installation dimensions.
asdc