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Unit of Measure

Key Dimensions

Engineering Group

 N/A Mounted Bearing

Bearing Number

 N/A 22213

Shaft Size

 N/A 2 1/2 in

Shaft Size Type

 N/A Imperial

Full Timken Part Number

 N/A QAATU13A208SB QAATU13A208SC QAATU13A208SEB QAATU13A208SEC QAATU13A208SEM QAATU13A208SEN QAATU13A208SEO QAATU13A208SET QAATU13A208SM QAATU13A208SN QAATU13A208SO QAATU13A208ST

Locking Style

 N/A Double Concentric

Housing Construction

 N/A Take-Up

UPC Code

 N/A 0883450014915 0883450014922 0883450014991 0883450015028 0883450015097 0883450033701 0883450033718 0883450033770 0883450033787 0883450195539 0883450272728 0883450272889

Other Dimensions

Dimension A1

 N/A 2.75 in69.9 mm

Dimension C

 N/A 0.88 in22.4 mm

Dimension D

 N/A 5.88 in149.4 mm

Dimension E

 N/A 5.13 in130.3 mm

Dimension F

 N/A 1.31 in33.3 mm

Dimension G

 N/A 1.31 in33.3 mm

Dimension J

 N/A 3.75 in95.3 mm

Dimension L

 N/A 7.63 in193.8 mm

Dimension M

 N/A 2.15 in54.6 mm

Dimension N

 N/A 3.59 in91.2 mm

Dimension P

 N/A 4.75 in120.7 mm

Dimension S

 N/A 1.06 in26.9 mm

Radial and Thrust Factors

C0 - Static Load

 N/A 48600 lbf216000 N

C - Dynamic Load (Basic)

 N/A 46400 lbf206000 N

e - Geometry Factor

 N/A 0.24

Y1 - Geometry Factor

 N/A 2.79

Y2 - Geometry Factor

 N/A 4.15

Engineering Seal Speed

Oil Lubrication - M/N Seal

 N/A 1800 rpm

Oil Lubrication - T Seal

 N/A 3200 rpm

Oil Lubrication - B/C/O Seal

 N/A 1500 rpm

Grease Lubrication - M/N Seal

 N/A 1800 rpm

Grease Lubrication - T Seal

 N/A 2800 rpm

Grease Lubrication - B/C/O Seal

 N/A 1500 rpm

Engineering Bearing Attributes

Float

 N/A 0.08 in2.03 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