ZWA ROLLLERS
ZWA rOLLERS
Roller are the core and most precise components of rolling bearings, due to its existence, there is rolling friction between the relative moving surface. ZWA produce the rollers for spherical roller bearings from outer diameter Φ20mm-Φ120m. All ZWA rollers are grade II up.
The Roller used in
spherical roller bearing
Rolling body is divided into such two o major categories as ball and roller. Roller is divided int o cylindrical roller,
needle roller, conical roller, spherical roller, etc.
0.01% defect=100% reject
Products
- Roller Bearings
- Ball Bearings
- Rollers
Services
- Analysis
- Engineering Tool
- Technical Support