Easy to Transport
-Reduced friction due to rolling motion by balls and enables accurate fine feed
-Long rolling operation because the ball performs rolling motion
-Due to constant rolling motion, lubrication is possible in small quantity and can be supplemented with grease or lubricant.
UPS Ground® Service
Ground Time-in-Transit Maps provide full color U.S. maps illustrating the number of transit days for delivery via UPS ground services within the 50 states and Puerto Rico.