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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 QAP13A208SBSS QAP13A208SCSS QAP13A208SEBSS QAP13A208SECSS QAP13A208SEMSS QAP13A208SENSS QAP13A208SEOSS QAP13A208SETSS QAP13A208SMSS QAP13A208SNSS QAP13A208SOSS QAP13A208STSS

Locking Style

 N/A Single Concentric

Housing Construction

 N/A Two-Bolt Pillow Block

UPC

 N/A 0883450702805 0883450702812 0883450702829 0883450702836 0883450702843 0883450702850 0883450702867 0883450702874 0883450702881 0883450702898 0883450702904 0883450702911

Other Dimensions

Dimension A

 N/A 2.75 in69.9 mm

Dimension B

 N/A 5.8 in147.3 mm

Dimension C

 N/A 3.81 in96.8 mm

Dimension D Min

 N/A 6.88 in174.8 mm

Dimension D Max

 N/A 8.63 in219.2 mm

Dimension F

 N/A 10.25 in260.4 mm

Dimension G

 N/A 2.9 in73.7 mm

Dimension H

 N/A 1.25 in31.8 mm

Dimension J (Bolt Size)

 N/A 0.625 in16 mm

Dimension KA

 N/A 1.24 in31.5 mm

Dimension L

 N/A 3.6 in91.4 mm

Dimension M

 N/A 2.15 in54.6 mm

Dimension RA

 N/A 0.21 in5.3 mm

Dimension SA

 N/A 3.39 in86.1 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 0.083 in2.108 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