Needle roller/thrust cylindrical roller bearings adopt a combined structure of needle roller bearings with thickened outer rings and two rows of thrust cylindrical roller bearings, which can withstand greater radial/axia···

Types of thrust ball bearings:According to the force situation, it can be divided into one-way thrust ball bearing and two-way thrust ball bearing. One-way thrust ball bearings can bear one-way axial load. Two-way thrust···

1. Excellent rotation accuracyThe internal structure of the crossed roller bearing adopts rollers arranged vertically and intersecting each other at 90°. There are spacers or spacers between the rollers, which can preve···

Thrust bearing is a special kind of sliding bearing, which is a double-row cylindrical roller bearing composed of a pair of intermeshing bearing parts. Thrust bearings have a simple structure and do not require lubricati···

What is the black skin of the bearing raceway?Bearing raceway black skin refers to a common surface defect of bearings. Common types include single-side black skin on the raceway and double-sided black skin on the racewa···