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Unit of Measure

Specifications

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22211

Shaft Size Type

 N/A Metric

Full Timken Part Number

 N/A QAAFXP11A055SB QAAFXP11A055SC QAAFXP11A055SEB QAAFXP11A055SEC QAAFXP11A055SEM QAAFXP11A055SEN QAAFXP11A055SEO QAAFXP11A055SET QAAFXP11A055SM QAAFXP11A055SN QAAFXP11A055SO QAAFXP11A055ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Four-Bolt Square Flange

UPC Code

 N/A 0883450301664 0883450301671 0883450301688 0883450301695 0883450301701 0883450301718 0883450301725 0883450301732 0883450301749 0883450301756 0883450301763 0883450301770

Dimensions

Dimension BC

 N/A 6.36 in

Dimension C

 N/A 3.25 in

Dimension D

 N/A 5.13 in

Dimension E

 N/A 4.5 in

Dimension F

 N/A 5.88 in

Dimension H

 N/A 1 in

Dimension J (Bolt Size)

 N/A 0.625 in

Dimension L Exp

 N/A 3.35 in

Dimension L Fix

 N/A 3.27 in

Dimension M

 N/A 1.99 in

Dimension N

 N/A 2.63 in

Dimension RAA

 N/A 0.73 in

Dimension SAA

 N/A 4 in

Dimension G

 N/A 5 in

Radial and Thrust Factors

C0 - Static Load

 N/A 31900 lbf142000 N

C - Dynamic Load (Basic)

 N/A 31400 lbf140000 N

e - Geometry Factor

 N/A 0.23

Y1 - Geometry Factor

 N/A 2.95

Y2 - Geometry Factor

 N/A 4.40

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 2200 rpm

Oil Lubrication - T Seal

 N/A 3800 rpm

Oil Lubrication - B/C/O Seal

 N/A 1600 rpm

Grease Lubrication - M/N Seal

 N/A 2200 rpm

Grease Lubrication - T Seal

 N/A 3200 rpm

Grease Lubrication - B/C/O Seal

 N/A 1600 rpm

Engineering Bearing Attributes

Float

 N/A 0.050 in

Shaft Tolerance

 N/A 0.0015 in

Engineering Internal Radial Clearance

Eng Internal Radial Clearance - Min

 N/A 0.0016

Eng Internal Radial Clearance - Max

 N/A 0.0026

Pre Install Clearance Min

 N/A 0.0016 in

Pre Install Clearance Max

 N/A 0.0026 in