Bearings
| 3.1 Bearings and Related Components | ||
| 3.1.1 Deep groove ball bearing | 3.1.2 Cylindrical roller bearing | 3.1.3 Double row spherical roller bearing |
| 3.1.4 Double row self-aligning ball bearing | 3.1.5 Needle roller bearing | 3.1.6 Angular contact ball bearing |
| 3.1.7 Thrust ball bearing | 3.1.8 Thrust roller bearing | 3.1.9 Tapered roller bearing |
| 3.1.10 Spherical outside surface ball bearing | 3.1.11 Bearings with various special standards | 3.1.12 Bearings with various purposes |
| 3.1.13 Bearings with various materials | 3.1.14 Bearings with various demands | 3.1.15 Bearing components such as ring, steel ball, anti-dust shield,seals and cage |
| 3.1.16 Bearing-related parts such as axel, sleeve and wheel | 3.1.17 Standard and nonstandard industrial components and parts with various types,material-based and technical requirements | |
| 3.2 Equipment for bearing production and machining | ||
| 3.2.1 Production line for semi-finished bearing,all kinds of pressing machine, cutting machine,precision impact extrusion equipment, etc. | 3.2.2 Heat treatment line | 3.2.3 Bearing grinder line or stand alone |
| 3.2.4 Cleanout and assembly line or single machines | 3.2.5 Detection instrument for all kinds of bearings | 3.2.6 Accessorial equipment such as packing machines for bearings |
| 3.2.7 Relevant equipments and instruments for the bearing production and detecting | 3.2.8 Processing equipments and detection instruments for kinds of bearing components such as friction ball and retainer | |
| 3.3 Related equipments for bearings and accessories | ||
| 3.3.1 Kinds of materials and accessories used for bearing production such as,lubricant and antirustmaterials,grinding wheel, abrasive material,cooling fluid, packing material,corrector, diamond pencil and electric spindle frequency converter, etc. |
