Thomson Linear OPN406080-OH Linear Bearing, Ball Bushing only, Precision Steel, 2.5 in, Open, Not Self-aligning, Adjustable, Oil

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.For use with L class Shafting.SpecificationsSpecificationsValueAdjustable/Not AdjustableAdjustableClosed/OpenOpenGradeA GradeMaterialSteelNumber of Ball Circuits5Oil HoleOil HoleSelf AlignmentNot Self-aligningTemperature Max500 °FUPC Number662486243113Use with shafting ClassClass LWeight4.2 lbDimensionsDimensionValue[d] Shaft, Nominal Diameter2.5 in[Alpha]50 °[C] Length Along Axis4.975 / 5.000 in[C1]3.958 / 3.978 in[C2] Min0.12 in[D] Recommended Housing Bore3.7485 / 3.7515 in[D], Nominal3.75 in[E]1.25 inPerformancePerformanceValueLoad Capacity, Dynamic1380 lbf