Thomson Linear A6496128 Linear Bearing, Ball Bushing only, Precision Steel, 4 in, Closed, Not Self-aligning, A Grade; Use with 4

Precision Steel Ball Bushing bearings offer great improvements in efficiency, productivity, and accuracy over high-friction plain bearings flat-ways.The all-steel design makes the bearing product line perfect for replacing plain bearings in high temperature applications.The steel sleeve anti-friction recirculating ball bushing provides rigid low drag movement – ~100x lower drag coefficient than a plain contact bearing.A coefficient of friction as low as .001. When replacing high friction plain bearings, Precision Steel Ball Bushing Bearings dramatically improve machine productivity and efficiency.SpecificationsSpecificationValueAdjustable/Not AdjustableNot AdjustableClosed/OpenClosedRoll PackNo Roll PackFood Grade RatedNot Food GradeSelf AlignmentNot self-aligningSingle/TwinSingleTemperature Max260 °C / 500 °FUse with shafting classSNominal Diameter101.600 mm / 4 inOuter Diameter152.400 mm / 6 inLength203.200 mm / 8 inPerformanceValueLoad Capacity, Dynamic22,241.108 N / 5000 lbf