Take-Up Bearing Bearing Insert Material Steel Bearing Insert Type Tapered Roller Bore Diameter 2 3/16 in Housing Material Cast Iron Maximum Temperature 350 Degrees F Minimum Temperature 250 Degrees F Overall Height 5.25 in Overall Length 7.125 in Overall Width 3.25 in Shaft Locking Type Set Screws System of Measurement Inch Application Air Handling Conveying Food Processing Paper and Forestry Screening Bore Diameter Tolerance +0.001/-0.000 in