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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 QMFX13J208SB QMFX13J208SC QMFX13J208SEB QMFX13J208SEC QMFX13J208SEM QMFX13J208SEN QMFX13J208SEO QMFX13J208SET QMFX13J208SM QMFX13J208SN QMFX13J208SO QMFX13J208ST

Locking Style

N/A Eccentric

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450143165 0883450143172 0883450143189 0883450143196 0883450143202 0883450143219 0883450143226 0883450143233 0883450164764 0883450165266 0883450257060 0883450257480

Other Dimensions

Dimension BC

N/A 7.12 in180.8 mm

Dimension C

N/A 3.62 in91.9 mm

Dimension D

N/A 5.75 in146.1 mm

Dimension E

N/A 5.03 in127.8 mm

Dimension F

N/A 6.19 in157.2 mm

Dimension H

N/A 1 in25.4 mm

Dimension J (Bolt Size)

N/A 0.625 in16 mm

Dimension K

N/A 1.24 in31.5 mm

Dimension L Exp

N/A 3.59 in91.2 mm

Dimension L Fix

N/A 3.51 in89.2 mm

Dimension M

N/A 2.13 in54.1 mm

Dimension N

N/A 2.85 in72.4 mm

Dimension R

N/A 0.12 in3 mm

Dimension S

N/A 3.37 in85.6 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 0.25

Y1 - Geometry Factor

N/A 2.69

Y2 - Geometry Factor

N/A 4.00

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