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Unit of Measure

Key Dimensions

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22211

Shaft Size

N/A 2 3/16 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A QAAFXP11A203SB QAAFXP11A203SC QAAFXP11A203SEB QAAFXP11A203SEC QAAFXP11A203SEM QAAFXP11A203SEN QAAFXP11A203SEO QAAFXP11A203SET QAAFXP11A203SM QAAFXP11A203SN QAAFXP11A203SO QAAFXP11A203ST

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

Other Dimensions

Dimension BC

N/A 6.36 in161.5 mm

Dimension C

N/A 3.25 in82.6 mm

Dimension D

N/A 5.13 in130.3 mm

Dimension E

N/A 4.5 in114.3 mm

Dimension F

N/A 5.88 in149.4 mm

Dimension H

N/A 1 in25.4 mm

Dimension J (Bolt Size)

N/A 0.625 in16 mm

Dimension L Exp

N/A 3.35 in85.1 mm

Dimension L Fix

N/A 3.27 in83.1 mm

Dimension M

N/A 1.99 in50.5 mm

Dimension N

N/A 2.63 in66.8 mm

Dimension RAA

N/A 0.73 in18.5 mm

Dimension SAA

N/A 4 in101.6 mm

Dimension G

N/A 5 in127 mm

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 in1.270 mm

Shaft Tolerance

N/A 0.0015 in0.038 mm

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 in0.040 mm

Pre Install Clearance Max

N/A 0.0026 in0.065 mm