Take-Up Bearing Bearing Insert Material Steel Bearing Insert Type Tapered Roller Bore Diameter 3 7/16 in Housing Material Cast Iron Maximum Temperature 350 Degrees F Minimum Temperature 250 Degrees F Overall Height 7.812 in Overall Length 10.25 in Overall Width 4.5 in Shaft Locking Type Set Screws System of Measurement Inch Application Air Handling Conveying Food Processing Paper and Forestry Screening Bore Diameter Tolerance +0.002/-0.000 in