luoyang precision bearing co.,ltd sales
bearing, bearings, roller bearing, ball bearing, track rollers, Manufacturer and Supplier - China(CN)
Cylindrical crossed roller slewing ring bearing20090407 (10)
The PRS crossed roller slewing ring bearings are built with V-groove raceways providing two roller paths in each ring.
By alternating adjacent rollers at right angles to one another,one-half
external gear,internal gear,no gear







