Double Concentric Flange Block Timken QAAF20A312S

Описание

Specifications Engineering Group Mounted Bearing Bearing Number 22220 Shaft Size 3 3/4 in Shaft Size Type Imperial Full Timken Part Number QAAF20A312SB Locking Style Double Concentric Housing Construction Flange Block Dimensions Dimension BC 10.96 in Dimension C 6 in Dimension D 8.75 in Dimension E 7 3/4 in Dimension F 9.97 in Dimension H 1.5 in Dimension J (Bolt Size) 0.875 in Dimension L Exp 5.04 in Dimension L Fix 4.96 in Dimension M 2.97 in Dimension N 4.06 in Dimension RAA 0.95 in Dimension SAA 5.92 in Radial and Thrust Factors C0 - Static Load 113000 lbf C - Dynamic Load (Basic) 97700 lbf e - Geometry Factor 0.24 Y1 - Geometry Factor 2.84 Y2 - Geometry Factor 4.23 Engineering Seal Speed Oil Lubrication - M/N Seal 1200 rpm Oil Lubrication - T Seal 2000 rpm Oil Lubrication - B/C/O Seal 900 rpm Grease Lubrication - M/N Seal 1200 rpm Grease Lubrication - T Seal 1600 rpm Grease Lubrication - B/C/O Seal 900 rpm Engineering Bearing Attributes Float 0.083 in Shaft Tolerance 0.0030 in Engineering Internal Radial Clearance Eng Internal Radial Clearance - Min 0.0030 Eng Internal Radial Clearance - Max 0.0047 Pre Install Clearance Min 0.0030 in Pre Install Clearance Max 0.0047 in