The Linear Bearing will handle heavy and consistent use with calm, even-handed durability. The Linear Bearing will handle heavy and consistent use with calm, even-handed durability. Utilizing a double circuit linear motion ball bearing system, the load is supported by several lines of balls inside return circuits which infinitely circulate com one side of the retainer to the other. Simply lock the bar into position and add your weights. The Best Combination of Raw Power and Precision Design.
Smooth operation is the key.
Smooth operation is the key. Ultrasonically tested, recirculating ball bearings offer smooth, straight-line accuracy with exceptional load capacity. Simply lock the bar into position and add your weights. This reduces friction resistance, consumes less energy and attains a far lower starting friction level than all other conventional bearings. Ultrasonically tested, recirculating ball bearings offer smooth, straight-line accuracy with exceptional load capacity.