Single V-Lock Three Bolt Square Flange Block Timken QVFNL12V055S

Описание

Spherical Roller Bearing Solid-Block Mounted Bearings feature rugged cast-steel housings and double-row spherical roller bearings. Designed to offer protection from contaminants, these Mounted Bearings accommodate shaft sizes from 1-7/16” to 7” (40 mm to 180 mm) and most metric sizes. This product line was formerly known as “QM Blue Brute Bearings.” Specifications Engineering Group Mounted Bearing Bearing Number 22212 Shaft Size 55 mm Shaft Size Type Metric Full Timken Part Number QVFNL12V055SB Locking Style Single V-Lock Housing Construction Three-Bolt Triangular Flange Dimensions Dimension A 6.82 in Dimension BC 7.09 in Dimension C 3.16 in Dimension D 5 in Dimension L 3.21 in Dimension E 6.14 in Dimension F 8.27 in Dimension H 0.59 in Dimension J (Bolt Size) 0.5 in Dimension M 2.01 in Dimension N 2.32 in Dimension RV 0.02 in Dimension SV 3.19 in Radial and Thrust Factors C0 - Static Load 39000 lbf C - Dynamic Load (Basic) 38100 lbf e - Geometry Factor 0.24 Y1 - Geometry Factor 2.86 Y2 - Geometry Factor 4.25 Engineering Seal Speed Oil Lubrication - M/N Seal 2000 rpm Oil Lubrication - T Seal 3500 rpm Oil Lubrication - B/C/O Seal 1650 rpm Grease Lubrication - M/N Seal 2000 rpm Grease Lubrication - T Seal 3000 rpm Grease Lubrication - B/C/O Seal 1550 rpm Engineering Bearing Attributes Float 0.050 in Shaft Tolerance 0.0015 in Engineering Internal Radial Clearance Eng Internal Radial Clearance - Min 0.0030 Eng Internal Radial Clearance - Max 0.0037 Pre Install Clearance Min 0.0030 in Pre Install Clearance Max 0.0037 in