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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 Diameter50.800 mm / 2 inOuter Diameter76.200 mm / 3 inLength101.600 mm / 4 inPerformanceValueLoad Capacity, Dynamic4,893.044 N / 1100 lbf