The sealed ball bearings are lubricated for life and will never be affected by dust and debris
Shafts turn on precision ball bearings for the smoothest possible operation
parallel jaws give a more solid grip
section cutting for multiple profiles
JET 140777 SLT-660F, Folding Handle, Quick-Lift Pump, 660-lb. Capacity Cart masterkit The sealed ball bearings areJet 140777 SLT 660F, Folding Handle, Quick Lift Pump, 660 lb. Capacity Cart JET SLT Series Scissor Lift Tables are Ideal for lifting, positioning and transporting heavy materials around the shop, factory, warehouse or office. With standard and jumbo sizes available, capacities up to 1,650 pounds and a maximum lift height of 38 inches, JET SLT Series Scissor Lift Tables provide versatility, durability and reliability for your warehouse needs. Features: